Increased mortality after successful treatment for Hodgkin's disease

PURPOSE: To determine the impact of treatment toxicity on long-term survival in pediatric Hodgkin's disease. PATIENTS AND METHODS: We studied late events in 387 patients treated for pediatric Hodgkin's disease on four consecutive clinical trials at St Jude Children's Research Hospital from 1968 to 1990. Relative risks, actuarial risks, and absolute excess risks for cause-specific deaths were calculated. RESULTS: As of April 1997, 316 (82%) of patients were alive, with a median follow-up of 15.1 (range, 2.9 to 28.6) years. In this cohort, which represented 5,623 person-years of follow-up, 71 fatal events resulted from Hodgkin's disease (n=36), second malignancies (n=14), infections (n=7), accidents (n=7), cardiac disease (n=6), and asphyxiation (n=1). The 5-year estimated event-free survival (EFS) for the entire cohort was 79.6%+/-2.1 %, which declined to 63.1%+/-4.4% by 20 years. Cumulative incidences of cause-specific deaths at 25 years were 9.8%+/-1.6% for Hodgkin's disease, 8.1%+/-2.6% for second malignancy, 4.0%+/-1.8% for cardiac disease, 3.9%+/-1.5% for infection, and 2.1%+/-0.8% for accidents. Standardized incidence ratios showed excess risk for all second malignancies (12; 95% confidence interval [CI], 8 to 17), acute myeloid leukemia (81; 95% CI, 16 to 237), solid tumors (11; 95% CI, 7 to 16), and breast cancer (33; 95% CI, 12 to 72). Standardized mortality ratios also showed excess mortality from cardiac disease (22; 95% CI, 8 to 48) and infection (18; 95% CI, 7 to 38). CONCLUSION: Compared with age- and sex-matched control populations, survivors of pediatric Hodgkin's disease who were treated before 1990 face an increased risk of early mortality related to second cancers, cardiac disease, and infection.     

Precocious myocardial infarction after radiation treatment for Hodgkin's disease

A 26-year-old man received extensive cardiac radiation in the course of treatment of mediastinal Hodgkin's disease, and six years later, he experienced an acute myocardial infarction. Angiographic studies demonstrated extensive atherosclerotic abnormalities in the coronary arterial system. It is suggested that radiation-induced injury was a provocation of these precocious arterial abnormalities.     

The value of gallium imaging after therapy for Hodgkin's disease

BACKGROUND: Although it is used widely, the value of gallium imaging in managing Hodgkin's disease remains unclear. METHODS: A retrospective review of gallium imaging and treatment outcome in 60 patients with Hodgkin's disease treated between January 1990 and July 1995 was conducted. The minimum follow-up was 1 year. RESULTS: Based on gallium imaging, 46 patients were in complete remission (CR) after initial treatment, 10 were in partial remission (PR), and 4 had persistent or progressive disease (NR). Ten of 29 patients (34%) with gallium CR after chemotherapy subsequently recurred, compared with no recurrences in 17 patients receiving initial radiotherapy or combined chemoradiation. Eight of ten patients received further therapy after gallium PR, and nine patients remained disease free at last follow-up. Survival did not differ in patients achieving a gallium CR or PR. CONCLUSIONS: Gallium-67 imaging may help confirm the presence of active Hodgkin's disease, but was unreliable in defining disease remission after chemotherapy in this study population. Patients with a gallium PR may still have a good prognosis after additional therapy.     

Evans syndrome after autologous bone marrow transplant for recurrent Hodgkin's disease

The association of immune thrombocytopenic purpura (ITP) and autoimmune hemolytic anemia (AIHA) with Hodgkin's disease has been known for many years. Autoimmune cytopenia has also been described in patients that have undergone allogeneic or autologous bone marrow transplantation. We report a rare case of Evans syndrome in a patient 3 years after autologous bone marrow transplantation for recurrent Hodgkin's disease.     

Male gonadal function in Hodgkin's disease before and after treatment

Twenty eight histologically confirmed cases of Hodgkin's disease were evaluates with regard to libido, sperm count, FSH, LH and urinary ketosteroid levels, before and during different stages of chemotherapy along with testicular biopsy on 16 cases. Decrease in libido during therapy improved following treatment, 50% cases who were oligospermic before treatment became azospermic, Serum FSH levels increased significantly (p 0.001) during the course of treatment. There was no significant change in LH and urinary ketosteroid levels (p 0.05). Testicular biopsy, normal initially, showed germ cell aplasia and absence of spermatogenesis after therapy. Drug induced testicular change leads to sterility.     

Thyroid carcinoma after high-dose external radiotherapy for Hodgkin's disease: report of three cases

Three patients (two female and one male), who had received mantle irradiation for Hodgkin's disease eight, ten, and twelve years previously, developed papillary thyroid carcinoma. The radiation doses to the necks overlying the site of thyroid cancers were 3000, 4000, and 4100 rads, respectively. It has been stated that there is no risk of developing thyroid cancer with such high doses of external irradiation but apparently this complication will be encountered in a small number of patients.     

Cytogenetics of Hodgkin's disease

Cytogenetic studies over the past 35 years have made a major contribution towards the understanding of the nature of Hodgkin's disease by demonstrating unequivocally the consistent presence of a clonal population of cells that have the cardinal features of malignancy e.g. more or less gross aneuploidy, frequently with complex chromosomal changes and showing considerable variation from case to case, thus comparable to the findings in carcinomas and other solid cancers. The mode is frequently in the triploid-tetraploid region, as we found in 17 of 27 cases studied in this laboratory by Feulgen microspectrophotometry, compared to only 10 cases with neardiploid modes. It is disappointing that no specific change, such as a translocation that could give a clue to the chromosomal location of a gene or genes involved in the etiology of Hodgkin's disease, has yet been found. Nevertheless it is clear that a number of nonrandom changes, including several that are also common in other malignancies including the non-Hodgkin's lymphomas, are frequently present, e.g., deletions of 1p, 6q, and 7q. Interestingly, deletions of 4q, with loss of 4q25 --> q27, that have also been reported may show some specificity for Hodgkin's disease.     

Hodgkin's disease in siblings

An incidence survey of Hodgkin's disease in Greater Boston during 1959-1973 detected five sibling pairs under the age of 45. The expected number is 0.7; thus, siblings of young adults with Hodgkin's disease have about a sevenfold excess risk of the disease (P = 0.0008). Eight sibling pairs, not in the incidence series, were also identified. Among all 13 pairs, 12 were sex concordant; the number expected is 6.8 (P = 0.01). The literature includes 46 sibling pairs under 45 of which 30 are sex concordant. The expected number is 23.9 (P = 0.05). Combining the present and the literature series suggests that siblings of the same sex as an affected person have a risk of Hodgkin's disease double that of siblings of the opposite sex. The sex concordance suggests that the excess Hodgkin's disease among siblings of affected persons is due either to inter-personal transmission of an etiologic agent by prolonged or intimate contact or to common-source exposures.     

Late effects of treatment for early-stage Hodgkin's disease

A comprehensive survey of late effects (physical, social and reproductive) following treatment at a single institution for early stage Hodgkin's disease (HD) was performed. A total of 611 patients with stage I and II HD treated between 1973 and 1984 were reviewed; 460 were alive and were mailed a self-reported questionnaire. A total of 363 (79%) replies were received. Twenty patients died of second malignancy, 14 of heart disease and nine from respiratory disease. There were 37 cases of second malignancy [relative risk (RR) 2.2, absolute excess risk (AR) 35.8]. The 15-year incidence of heart disease was 11% and there were nine myocardial infarction deaths (RR 1.55, AR 5.4). Twenty-eight (8%) respondents stated that their career had been greatly interfered with, 53 (14.5%) perceived financial loss. Sexual activity was disrupted in 25.8%. In total, 56 men had fathered 112 pregnancies. Of 171 women, 40.3% became pregnant, resulting in 92 live births. A total of 43 men and 16 women had sought medical advice with regard to infertility.     

Burkitt's lymphoma-leukemia in patients treated for Hodgkin's disease

We reviewed all reported cases of Burkitt's lymphoma and/or Burkitt's leukemia (BLL) occurring following therapy for Hodgkin's disease. In addition to the case described in this report, a total of 19 patients have been previously reported. The male/female ratio was 3.75. Treatment for Hodgkin's disease included chemotherapy combined with radiation therapy in 15 patients, chemotherapy in 3 patients, and radiation therapy alone in 1 patient. Median interval between Hodgkin's disease and the diagnosis of BLL was 97 months. Patient characteristics are similar to those with de novo BLL. Bone marrow, abdomen, central nervous system, as well as extranodal organs were commonly involved. Typical cytogenetic translocations seen in patients with primary BLL were found in 6 patients, but 5 of these patients had additional cytogenetic abnormalities. Only 2 patients achieved complete remission after chemotherapy. The mechanism for the development of BLL after treatment for Hodgkin's disease is unknown. Although the majority of cases have been seen in patients treated with combined-modality therapy, the role of previous therapy in causing this complication cannot be assessed in this study.     

Very late relapse of Hodgkin's disease after 24 years of complete remission

With current treatment modalities, most patients with early stage Hodgkin's disease (HD) can be cured. Patients destined to relapse, usually do so within 3 years after treatment completion. Late relapses do occur but disease recurrence beyond 15 years is extremely rare. We report a patient with clinical stage IIA nodular sclerosis HD, originally treated with radiotherapy alone, who relapsed 24 years after the initial diagnosis. Our patient's case indicates the possible need for lifelong surveillance of patients with Hodgkin's disease.