Is radiotherapy still the first choice treatment in spinal metastases from breast cancer?

The skeletal system is a frequent site of metastatic involvement from breast cancer, whose pattern of spread is such that cure becomes practically impossible. The best palliation with the minimum discomfort for the patient must therefore be the major objective. With an increasing number of reports about major surgical procedures for spinal metastases, we reviewed our series of patients submitted to radiotherapy. Of 2,189 breast cancer patients, we selected 28 who might have been potential candidates for surgical resection (with lesions only in the spine, only one or no more than three contiguous bodies involved and no other metastases). All these patients had been treated with 20 or 30 Gy plus systemic (chemo, hormone, or both) therapy. Follow-up revealed that all of them had developed new metastases outside the treated field within one year. Local control was achieved in 68% of patients and 75% of them had stable or better performance status at 3 months. Median survival was 36 months. From our analysis, even patients with a so called "solitary lesion" seem not to have a better prognosis than others. We conclude that radiotherapy is still the method of choice to treat vertebral metastases from breast cancer. The role of surgery should be limited to patients with neurologic compression or severe mechanical instability.     

Is axillary dissection in clinically lymph node-negative breast carcinoma further indicated?

BACKGROUND: In the treatment of breast cancer, the indication for adjuvant systemic treatment was extended also to nodal negative tumor stages in the last years. For that reason, the indicator status of axillary dissection lost some of its importance. Therefore, in node negative patients, the necessity of axillary dissection and the use of definitive axillary radiotherapy, which causes less morbidity, may be reconsidered. METHODS: In a review of the related literature, we present international treatment experiences related to axillary dissection, axillary radiotherapy and "sentinel node dissection" (SLND). In addition, our long-term experiences in 19 patients with clinically negative axillary nodes treated by conservative surgery without axillary dissection but axillary radiotherapy, are reported. RESULTS: The median rate of axillary recurrences with axillary radiotherapy is 2.0%, the regional (supraclavicular and retrosternal) recurrence rate 2.7%. With axillary dissection, axillary recurrences occur in 1 to 2%, in nodal negative stages in 0 to 1%, the median regional recurrence rate is 2.2%. A meta-analysis presented in 1995 by the Early Breast Cancer Study Group showed no significant difference in the regional recurrence rate or the overall survival between axillary dissection and axillary radiotherapy. With SLND, usually only one axillary node is excised. With the help of molecular and immunohistochemical methods, SLND may predict axillary involvement with high precision. CONCLUSIONS: Definitive radiotherapy of the axilla is a valid treatment option for patients without palpable axillary nodes with the potential advantage of being less cost intensive and better tolerated. If the indication for systemic therapy is no more dependent on the axillary status, axillary dissection may be replaced by axillary radiotherapy. In small tumors without risk factors and without indication for systemic therapy, SLND seems to be the best treatment option.     

Pearson marrow pancreas syndrome: a molecular study and clinical management

Breast cancer is the commonest malignancy in women and although identification of this multi-system disease has increased, the survival rates have not dramatically altered over the past four decades. Optimium treatment of patients with breast cancer is a subject of great debate and traditionally may be divided into surgery, radiotherapy, chemotherapy and hormone manipulation. Halsted's radical mastectomy, although initially superseded by more mutilating surgery involving removal of tumour, breast, pectoral muscles and axillary contents, has given way to more conservative surgery and breast conservation, so now removal of the tumour with a marginal of healthy tissue is possible. Additional loco-regional radiotherapy has added to the increasing number of treatment options available to both doctor and patient. Systemic adjuvant therapy, primarily hormonal therapy, is used with the aim of decreasing the incidence of recurrence and distant tumour development. Through the process of randomized controlled trials these new therapeutic treatments have shown to be effective in the treatment of locoregional disease. Surgery in patients with advanced systemic disease is limited, however radiotherapy is of considerable importance and can be used to treat or palliate sites of metastases. In recent years trials have assessed chemotherapeutic regimens. However, limited number of patients and adequate randomization have hindered the confident acceptance of these results. Cyclophosphamide, methotrexate and 5 fluorouracil still remain the standard chemotherapeutic regimen, however many new drugs are currently undergoing trials and these or combinations of these may prove to be of future clinical use. Dramatic advances in cell and molecular biology have allowed the development of novel breast cancer therapies. Specific oncogenes and loss of tumour suppressor genes have been associated with decrease patient survival, with the presence of lymph node metastases and with decreased relapse free survival. Growth factor receptor blockers and tyrosine kinase inhibitors may be developed to specifically eradicate breast cancer cells. Immunotherapy and gene therapy may produce effective therapies. Trials utilizing cytokines and trials increasing the immunogenicity of tumours have already reported promising results. Surgery, chemotherapy, radiotherapy and hormone manipulation are the major treatment arms of breast cancer therapy. However, breast cancer still accounts for 20 percent of all female cancer deaths and the overall survival of patients has remained relatively static over the past forty years. From our increasing understanding of the pathological processes involved in the development and spread of breast cancer, new pharmaceutical, immunological and gene therapies may dramatically increase the cure rate of this serious disease.     

Differential spatio-temporal expression of the insulin-like growth factor genes in regenerating sciatic nerve

BACKGROUND: Prognosis following locoregional recurrence of breast cancer after mastectomy often is described as fatal. However, certain subgroups with better prognosis are supposed. We analysed established prognostic factors for their influence on post recurrence survival in order to discriminate favourable from unfavourable subgroups. PATIENTS AND METHODS: Between 1979 and 1989 163 patients with a local or regional recurrence of breast cancer following mastectomy were treated at the Department of Radiation Oncology of the University of Würzburg. One hundred and forty had an isolated recurrence, without evidence of distant disease at the time of recurrence. Median follow up for patients alive at the time of analysis was 102 months from diagnosis of recurrence. Thirteen prognostic factors were tested. RESULTS: Out of the 140 patients 94 (58%) developed distant metastases within the follow-up period. Metastatic-free rate was 42% at 5 years and 38% at 10 years following recurrence. Recurrences occurred in 50% of patients within the first 2 years from primary surgery, in 83% within 5 years. In univariate analysis statistically significant influence on survival rates was found for pT, pN-status, lymphatic vessel invasion, blood vessel invasion, tumor necrosis, hormonal receptor status, presence or development of distant metastases, time to recurrence and site and extension of recurrence. Two- and 5-year survival rates ranged from 64% to 81% and from 40% to 60%, respectively in the favourable subgroups compared to a survival rate ranging from 15% to 44% at 2 years and 0% to 29% at 5 years in the unfavourable subgroups. In patients with involved axillary lymph nodes, the absolute number of nodes did not prove to have significant influence on overall survival. Histopathological grading did not reach statistical significance levels although an influence on survival was observed. Preceding adjuvant radiotherapy did not influence post-recurrence survival rates. Also preceding adjuvant systemic therapy showed no significant impact on survival. Multivariate analysis demonstrated that primary axillary status correlated most strongly with overall survival (p < 0.001) followed by tumor necrosis (p < 0.01). CONCLUSIONS: The mentioned prognostic factors may be useful in determining the adequate (local and systemic) therapy and the best time for it. Our data support previous findings, that certain subgroups with favourable prognostic features exist and they might still have a chance for cure by an adequate local treatment, whereas subgroups of patients with unfavourable prognostic factors have to receive systemic therapy immediately following local therapy because of the forthcoming systemic progression.     

Central nervous system metastasis in breast cancer

BACKGROUND AND PURPOSE: Central nervous system (CNS) metastasis occurs in at least 30% of patients with breast cancer. Standard treatment is the same as in other solid tumors, though clinical behavior, and sensitivity to radiation therapy (RT) and to chemotherapy may differ considerably. Most of these patients die within a few months, but a substantial subgroup may survive a year or more. The last decade has given rise to new diagnostic methods, new surgical and radiotherapeutic techniques, and the clinical evidence of a chemotherapy permissive blood-brain barrier in CNS metastases. The literature was reviewed to assess the clinical impact of early diagnosis, recognition of prognostic factors, and of the recently developed therapeutic approaches. MATERIAL AND METHODS: Review of the literature on CNS involvement in breast cancer focusing on clinical studies on early diagnosis, new modes of treatment, and factors influencing outcome. RESULTS: Although randomized studies are still awaited, systemic chemotherapy seems a valuable alternative for RT of brain metastases in selected cases. In meningeal carcinomatosis, long survival may be independent of intraventricular chemotherapy. Neurotoxicity of intensive intraventricular treatment is considerable. In epidural metastasis, early diagnosis with prompt start of treatment remains the crucial factor for outcome. Radiation therapy is the mainstay of treatment of epidural metastasis, but new surgical techniques and even systemic chemotherapy should be considered in selected cases. CONCLUSIONS: Recognition of prognostic factors combined with appropriate use of various recently developed therapeutic possibilities will improve the clinical outcome including better local tumor control and less treatment-induced neurotoxicity in a considerable number of patients with CNS metastasis from breast cancer.     

Radiotherapy and local control in rectal cancer

Recurrence is a stage in the natural history of rectal cancer. Preoperative radiotherapy or postoperative radiochemotherapy lower the rate of recurrence, improving local control. From 1980 to 1997, at the "Divisione di Radioterapia" of the "Università Cattolica del S. Cuore" of Rome 380 patients with rectal cancer of early clinical stage T2-3, candidates for surgery for cure, underwent radiation therapy. 119 patients underwent postoperative radiotherapy (45-50 Gy); 45 patients underwent "sandwich" radiotherapy (45 Gy:27 Gy before and 28 Gy after surgery), of whom 7 were treated with preoperative radiotherapy alone; 145 patients underwent preoperative concomitant radiochemotherapy according to 3 different protocols, radiotherapy (38 Gy) combined with mitomycin C and 5-FU; radiotherapy (50.4 Gy) combined with cisplatin and 5-FU; radiotherapy (45 Gy) combined with 5-FU and folinic acid. 71 patients were treated with preoperative radiotherapy (38 Gy) combined with IORT (10 Gy). Median follow-up was 6 years. Overall local control was 85% at 3 years, 83% at 5 years, 81% at 10 years. The rate of local control at 5 years was: 76% for postoperative radiotherapy, 83% for "sandwich" radiotherapy, 84% for preoperative radiochemotherapy and 93% for preoperative radiotherapy combined with IORT. Local control was shown to be significantly better with preoperative treatment as compared to postoperative treatment (p = 0.02). The incidence of metastases was 35% in the patients with local recurrence and 16% in those with local control. The difference in survival was highly significant in patients with local control as compared to those with local recurrence: at 5 years 87% and 32% respectively. Patients with local control showed a lower incidence of metastasis and a better survival.     

Breast carcinoma--when is mastectomy still appropriate?

Conservative therapy is now an established treatment for early-stage breast cancer when the extent of breast resection is sufficient and when adequate radiotherapy can be given. Ten-year local recurrence rates ranging from 3% to 20%, approximately 0.8% per year have been reported. At the Department of Gynecology of the University of Berne we changed our approach to the local treatment and the frequency of breast conserving surgery rose in one year to 61% for tumors 2 cm or less (T1) and 31% for T2. Our aim is now to limit axillary dissection to patients with nodal involvement. We have therefore started to identify those patients by removing the sentinel node.     

Palliative irradiation in the treatment of breast carcinoma

It is considered that in 30% of female patients with breast cancer a certain form of evolutive disease occurs within 5 years from documented diagnosis. In these female patients, 58% develop distal metastases. Thus, a great number of these female patients enter the phase when hope for recovery is small. Then supportive therapy is used. It's main task is to alleviate the life of these patients. Palliative radiotherapy is one of the main elements of this therapy. It is directed to decrease the pain, and bleeding, to prevent fractures and decompression of the spinal cord, as well as many other evolution consequences of local or distal disease. The correct and timely definition of indications for radiotherapy, the optimal planning and conduction of the therapy should take into account the patient's characteristics as well as the main postulates on which radiotherapy is based. In this way the satisfying effects on patients with disseminated breast cancer, may be expected.     

Transarterial immuno-chemotherapy including adoptive transfer of autologous cultured lymphocytes for stage IV breast cancer patients with locally-advanced tumor

Immuno-chemotherapy via a catheter in the subclavian artery using sequential treatment with OK-432, chemotherapeutic agents (ADM, 5-FU), and cultured autologous lymphocytes, was performed for 9 Stage IV breast cancer patients with locally-advanced primary tumor. Tumor reduction of more than 50% was observed in 8 patients including 4 whose breast tumors had disappeared. Among 11 evaluable distant metastatic lesions, 7 (1 pleural effusion, 2 lung, 2 liver, 2 bone metastases) regressed after local immunotherapy of breast or additional regional immunotherapy (1 lung, 1 liver, 1 pleural effusion). Median survival time to date is 56 months. Five patients are currently alive, although 3 of them did not undergo mastectomy. Local immuno-chemotherapy may be useful because (a) toxicity is limited, (b) low doses of anti-cancer agents during the therapy (median dose of ADM, 60 mg) do not limit subsequent systemic chemotherapy, and (c) distant metastases often regress concomitantly with the primary lesions.     

Breast-preserving operations in surgically treatable breast cancer

Since 1980, based on international experience, breast conserving operations have been introduced at the Surgical Department, in the National Oncological Institute, Budapest. In 12 years, out of 4622 primary breast cancer operations, 1055 breast preserving interventions were carried out. For all patients adjuvant radiotherapy was indicated. In lymph node positive premenopausal cases chemo-radio-chemotherapy, for postmenopausal patients radiotherapy with tamoxifen has been provided. The first 604 patients (10 years) have been evaluated and 489 of them could be followed. The mean follow-up time was 49 months. During this period of time metastases have developed in 61 patients (12.5%); 26 (5.3%) of them died with the disease. Local recurrences occurred in 29 patients (5.9%). For small recurrences reexcision, for the others mastectomy or/and radiotherapy was carried out. Critical evaluation of the local recurrences was done.     

Brain metastases of bronchial and breast carcinoma. Differences in metastatic behavior and prognosis

Evaluation of 135 cases with brain metastases from non-small-cell lung cancer (group 1) compared with 51 cases from small-cell lung cancer (group 2) and 56 cases from breast cancer (group 3) showed that the frequency of solitary metastases was significantly higher in group 1 and 3. However, in group 2 lesions without surrounding edema occurred more frequently. The rate of patients with extracerebral metastases was significantly higher in groups 2 and 3. The longest median interval between primary tumor and brain metastases was observed in breast cancer patients. The highest local remission rate was seen in small-cell lung cancer if patients who received whole-brain irradiation of 30 Gy alone were compared (63% vs 45% in group 1 and 52% in group 3). However, with regard to clinical course no significant differences were recorded. Survival of lung cancer cases was similar, whereas breast cancer cases survived significantly longer, both after radiotherapy alone and after surgery plus radiotherapy. This might be caused by differences in the natural course of the two diseases as well as adjuvant treatment modalities like hormone and chemotherapy. In conclusion, because long-term survivors were observed only in the breast cancer group, these patients probably have the highest chance of profiting from a locally aggressive treatment approach.     

Endothelin-1 concentrations and optimisation of arterial oxygenation and venous admixture by selective pulmonary artery infusion of prostaglandin E1 during thoracotomy

PURPOSE: To demonstrate a superselective intraarterial chemotherapy as a therapeutic alternative in the treatment of previously treated recurrent lymph node metastases in breast cancer. METHODS: 14 patients with recurrent lymph node metastases in cases of breast cancer were presented to be treated by intraarterial chemotherapy of 25 mg mitoxantrone/m2 over a period of 24 hours. In two patients with superclavicular lymph node involvement an intraarterial therapy could not be carried out because of a vascular connection to the anterior spinal artery. Involved lymph stations could be reached in superselective technique by side branches of the subclavian artery. Heparin coverage was given intravenously. Every patient had had surgery, radiation, systemic chemo- and hormonal therapy before and was now graded as inoperable. Therapy indication was given by local tumour-induced symptoms. RESULTS: In the 12 treated cases complete remission was seen in three, partial remission in 4, a steady state in two and a progressive disease in three. There were no complications or severe side effects. CONCLUSION: Intraarterial chemotherapy is an effective and well tolerated treatment in recurrent lymph node metastases in cases of breast cancer even if conventional therapies can no longer be used.     

Local treatment of breast carcinoma: when is breast-saving therapy not indicated?

Conservative treatment of breast cancer is now an accepted oncological procedure. It further allows a good functional and cosmetic result. This treatment needs more skills and time than mastectomy, as it does not only include a surgical excision but also a postoperative local radiotherapy and a sometimes difficult follow-up during many years. The contraindications for conservative breast cancer therapy are numerous and depend on factors as tumor, patient and radiotherapy. As more than 1100 patients have been treated since 1977 in our area at a single radiooncological center by a breast conserving procedure. We have confirmed or defined criteria which lead to a good local tumor control as well as to good functional and cosmetic results.     

Is axillary dissection always indicated in invasive breast cancer?

In light of the changing trends in the diagnosis and management of invasive breast cancer, the practice of routine axillary dissection should be reevaluated. A growing number of patients with breast cancer are diagnosed as having small tumors with an associated low risk of lymph node metastases. The pathologic features of the primary tumor are increasingly being used as a prognostic guide for recommendations about adjuvant systemic therapy, and there are recent reports suggesting a superior prognostic value for tumor cells detected in bone marrow, as compared to axillary lymph node metastases. Consequently, axillary lymph node status is no longer the single prognostic guide for recommendations about adjuvant systemic therapy. For treatment of the axilla, there is evidence that, in clinical N0 patients, radiation therapy to the axilla is an effective alternative to axillary dissection. Finally, there are cost and morbidity considerations for patients undergoing axillary dissection in whom the indications of the procedure are equivocal. In the management of invasive breast cancer, a selective policy toward axillary lymph node dissection should be considered. This review discusses the nonsurgical management of the axilla; ie, radiation therapy to the axilla and observation of the axilla as an alternative to axillary dissection.     

Bullous pemphigoid induced by radiation therapy

A rare complication occurring in a female patient who underwent conservative surgery and radiation therapy for breast cancer is described. Three weeks after the completion of radiotherapy, a diffuse bullous pemphigoid eruption developed in the irradiated area, spreading thereafter to the whole body. Although systemic cutaneous side effects have been reported after radiation therapy, this is the first occurrence of bullous pemphigoid ever reported in a female patient following treatment for breast cancer. Having made the diagnosis, an effective therapeutic regimen including nicotinamide and tetracycline was started. As the conservative management of breast cancer is now widely adopted, oncologists and physicians should be aware of such rare side effects due to radiation therapy.     

Risk factors of inadequate pain relief during epidural analgesia for labour and delivery

BACKGROUND: The current AJCC protocol for breast cancer staging does not include additional tumor found at the time of re-excision in the calculation of tumor size. We hypothesize that the AJCC protocol may result in understaging and undertreatment of breast cancer patients who have additional tumor found at re-excision. METHODS: In a retrospective chart review of breast cancer patients, patients with tumor present at re-excision for positive margins were placed in group 1 (n=72); patients with no tumor present at re-excision, or who underwent a single, negative margin procedure were placed in group 2 (n=147). RESULTS: Patients in group 1 had a higher risk of nodal metastases when compared to patients in group 2. Mean tumor size did not differ significantly between the subgroups. Positive re-excision was strongly associated with lymph node metastases on multivariate analysis after correction for age, grade, stage, and lymphatic invasion (odds ratio=3.13, 95% CI=1.58 6.18, P=.0011). CONCLUSIONS: Current AJCC guidelines may result in undertreatment of breast cancer patients with positive re-excisions. The presence of additional tumor at the time of re-excision should be considered when determining the need for systemic therapy, and may be relevant in determining T stage.     

Lymphedema after breast carcinoma. A study of 5868 cases

BASIC PROBLEM AND OBJECTIVE: According to published reports, the incidence of lymphoedema of the arm in patients with cancer of the breast, treated by either surgery or radiotherapy, varies widely. We obtained basic data on the treatment of breast cancer in a large number of patients in order to determine the relationship between the incidence of lymphoedema and the radical nature of the primary treatment. PATIENTS AND METHODS: Data were collected on all women with lymphoedema of the arm after treatment for breast cancer between 1972 and 1995. The increase in arm circumference was measured by a standardised method. Only those patients were included in the final analysis whose arm circumference had increased by at least 2 cm. The type of operation and(or) radiotherapy, tumor histology and TNM classification were recorded. RESULTS: There were 1405 cases of arm lymphoedema after treatment of 5868 cases of breast cancer (24%). 2515 breast cancers had been treated surgically. 3353 surgically and by radiotherapy. Lymphoedema occurred in 22.3% after radical mastectomy without radiotherapy and in 44.4% with it; after modified radical mastectomy without radiotherapy in 19.1%, in 28.9% with radiotherapy; after breast-preserving operation without radiotherapy in 6.7%, with radiotherapy in 10.1%. Until the 1970s radical mastectomy with conventional postoperative radiotherapy has been the treatment of choice, with 38% cases of lymphoedema. This incidence gradually decreased to 16% in subsequent years. CONCLUSION: The incidence of lymphoedema of the arm depends on the radical nature of the primary treatment. The quality of life could be easily improved through minimising the incidence of lymphoedema if current standards of breast-preserving surgery were generally practised.     

A practical alternative to conventional five-field irradiation postmastectomy for locally advanced breast cancer

BACKGROUND: This study reports the results of Neodymium-Yttrium-Aluminum Garnet (Nd-YAG) laser resection on benign and malignant obstructing airway diseases which has been done in our hospital for four years. The effect of this treatment on patients' arterial blood gases, during and after the process is also analyzed. The benefit of adjuvant therapy with radiotherapy and/or chemotherapy after laser vaporization is discussed. METHODS: Fiberoptic bronchoscopic Nd-YAG laser therapy was performed in 32 cases of lung cancer (primary 27, secondary 5) and 11 cases of benign tracheobronchial diseases with total or near total airway obstruction. The therapy was performed through the oral route under local anesthesia. The result of therapy was classified as "excellent", "fair" or "poor" depending upon the degree of recanalization and clinical improvement. A cannula was inserted into the radial artery in lung cancer patients before the procedure. Samples of blood to determine arterial blood gas levels were drawn before, during and after treatment. After bronchoscopic laser therapy, radiotherapy and/or chemotherapy were given to the patients of lung cancer. RESULTS: The effective rate (excellent and fair) was 75% in lung cancer and 81.8% in benign airway obstruction. In the lung cancer group, significant decline of PaO2 was noted during and after Nd-YAG laser therapy. Decrease of PaO2 was not recovered even 5 hours after laser vaporization. After bronchoscopic Nd-YAG laser therapy, 21 of 32 lung cancer patients received radiotherapy (at least 3000 rads) and/or chemotherapy (at least 3 times). The median survival time was 5.5 months. The other 11 patients received laser therapy only, with median survival time was 2.9 months (p < 0.05). CONCLUSIONS: Endobronchial Nd-YAG laser therapy of obstructing lesions has been proved to be effective and relatively safe in well-trained hands. Oxygen supplementation was suggested in patients with hypoxemia before laser therapy. After endobronchial Nd-YAG laser therapy, better survival and life quality result if radiotherapy and/or chemotherapy are added for the lung cancer group.     

Diabetes mellitus increases the severity of anemia in non-dialyzed patients with renal failure

Therapeutic means for patients with disseminated painful bone metastases in breast cancer are strongly limited. There is a big need of an effective and well tolerated therapy. The aim of this study was to evaluate the efficacy of rhenium-186 HEDP for pain palliation in patients with bone metastases in breast cancer. 17 patients with painful bone metastases taking analgesics received one or more injections of 1295 MB9 rhenium-186 HEDP. In 59% of the patients the therapy resulted in a significant reduction of pain. The duration of pain relief partially hold on up to nine weeks. The main side effects of therapy were a short decrease of platelets and leucocytes and an increase of pain for 1-2 days. As conclusion we found out that therapy with rhenium-186 HEDP can be used complementarily to analgesic therapy and radiation in patients with painful disseminated bone metastases in breast cancer.     

The correlation between microscopical examination and erythrocyte band 3 (AE1) gene deletion in South-east Asian ovalocytosis

Seventy-five patients with brain metastases from solid tumours were treated with whole-brain irradiation at our institution between 1990 and 1993. The primary cancers included 35 cases of lung cancer, 19 cases of breast cancer, nine cases of renal-cell cancer, six cases of melanoma and six cases of other primary sites. In each case the total dose to the whole brain was at least 25 gray (Gy). The primary site, age, performance status, number of brain metastases and the presence of extracranial disease were studied as prognostic factors for survival. The median survival for the whole population was 4 months (range 1-62 months). The patients with the brain as the only metastatic site had significantly better survival (P = 0.019) than those with both intracranial and extracranial metastatic sites. Poor performance status at the time of diagnosis of brain metastases was also related to short survival (P = 0.001). None of the other studied variables had prognostic significance. Four of the 75 patients with primary tumour sites in the breast (two patients) and the kidney (two patients) survived for more than 2 years. In general, patients with breast cancer had better survival than patients with other primary cancers. Our study confirms the generally poor prognosis of cancer with brain metastases, although individual patients may survive several years after whole-brain irradiation. Approximately two-thirds of the patients experienced a relief in symptoms allowing a reduction in the dose of corticosteroid medication, which clearly supports the use of whole-brain radiotherapy as a palliative treatment.