Breast metastasis of cervical carcinoma diagnosed by fine needle aspiration cytology. A case report

BACKGROUND: Metastatic disease of the breast is often an unexpected diagnosis in a female presenting with a breast mass. The most common metastatic cancer to involve the breast is melanoma. Among gynecologic tumors, the most common primary is ovarian carcinoma. Carcinoma of the cervix metastasizing to the breast is extremely rare. CASE: A 45-year-old female developed multiple bilateral breast masses during a course of radiotherapy for carcinoma of the cervix. Cytologic smears of the breast masses revealed adenocarcinomatous cells as well as keratinizing and nonkeratinizing malignant squamous cells, consistent with a histopathologic diagnosis of metastasizing adenosquamous carcinoma of the breast from primary cervical cancer. CONCLUSION: Fine needle aspiration cytology diagnosis of malignancy metastatic to the breast is important to differentiate it from a second primary tumor and avoid an unnecessary mastectomy.     

Bronchogenic carcinoma accompanied with gynecomastia. A case report

A case of bronchogenic carcinoma accompanied with gynecomastia was reported. The enlargement of bilateral breasts was discovered for 3 months before admission with continuous low grade fever, dyspnea and weight loss. The patient was a heavy smoker and had chronic bronchitis. Physical examination revealed bilateral enlargement of breasts, the diameter of each breast was 12 cm and the height was 6 cm. Serum human chorionic gonadotropin (HCG) was > 2000 miu/ml, prolactin (PRL) 41.5 ng/ml, luteinizing hormone (LH) > 200 miu/ml. The chest X-ray film showed scattered nodular shadows in both lung fields. Tumor cells were found in the lung tissue obtained by biopsy after death suggesting of adenocarcinoma. The pathogenesis of gynecomastia was discussed.     

Primary carcinoma of duodenum--a case report

The toad gallbladder epithelium is much more selective than that of the rabbit especially as to the permeability of two molecules like urea and thiourea. These observations can probably be attributed to different permeation mechanisms of the 2 molecules. Neither active transport nor solvent drag can explain these phenomena. 10(-4) M phloretin strongly inhibits urea movement, but does not alter either thiourea fluxes or isotonic net water transport: these results suggest that a specific mechanism is involved in urea movement. The urea transport shows saturation kinetic which is consistent with the presence of a facilitated mechanism.     

Colon carcinoma after ureterosigmoidostomy--a case report

Ureterosigmoidostomy was the method of choice for continent urinary diversion in cases of bladder exstrophy. The development of colonic cancer at the ureterocolic junction is one of the major complications in the late course of this procedure. The risk of large bowel carcinoma is increased 150-500-fold compared to the general population. Therefore regular examinations are mandatory. Based on a case report the problems associated with ureterosigmoidostomy are presented.     

Sarcomatoid renal carcinoma. A case report

Renal sarcomas are rare tumors. Prognosis is overall dismal. Adjuvant therapies should follow radical nephrectomy but no standardized regimen has been at present defined. We report a case of a patient affected by a sarcomatoid renal tumor to detect the best therapeutic approach to this rare tumor.     

Intracystic breast carcinoma. A case report

Intracystic breast carcinoma is a malignant which develops within breast ducts. The clinical examination reveals a breast cyst containing a blood fluid which persists after the puncture. Fine-needle aspiration cytology may be benign. The endocystic mass is detected well by the ultrasound and US-guided puncture is possible. Papillary carcinoma is the most frequent histological type. Conservative prophylactic radiotherapy with surgery can be proposed. Prognosis is poorer with stromal involvement.     

Primary carcinoma of ureter with glandular metaplasia of transitional cell carcinoma: a case report

A case of primary mixed carcinoma of the right ureter in a 62-year-old woman is reported. Histopathology following a nephroureterectomy revealed well differentiated adenocarcinoma with a component of transitional cell carcinoma at the base of the tumor, suggesting glandular metaplasia of transitional cell carcinoma.     

A case report of multiple hepatic hilar cyst associated with hepatocellular carcinoma

Two types of cDNA encoding gonadotropin beta subunits (GTH beta) were isolated from a cDNA library prepared from pituitary gland of Baikal omul (Coregonus autumnalis migratorius Georgi). The nucleotide sequences of cDNA were determined. The CTHI beta and GTHII beta cDNAs code for polypeptides of 137 and 142 amino acids, respectively. Both of them include a putative signal peptide of 24 amino acids. The predicted amino acid structures of omul gonadotropins were compared with those of other vertebrate species.     

Bellini duct carcinoma of the kidney--a case report

The effects of cis-diamminedichloroplatinum(II) [cisplatin], a potential anticancer drug, were studied on pinocytotic functions in the cellular slime mould Dictyostelium discoideum by administering FITC-dextran as a fluid phase marker. Cisplatin treatment at a concentration of 100 and 200 micrograms/ml for 1 h causes inhibition in pinocytotic uptake in growing Dictyostelium cells in a dose-dependent manner. Cisplatin treatment induced the association of more actin with the cell cortex, thereby presumably restricting the flexibility of the cell membrane and inhibiting the formation of pinosomes. Ultrastructural analysis of cisplatin-treated cells showed a lower number of pinosomes. These results have been discussed in the light of cisplatin's known actions that affect various cellular functions.     

Large granular lymphocyte leukemia associated with hepatocellular carcinoma: a case report

Both primary and metastatic malignancies of the masseter muscle are rare. We report a case of metastatic renal cell carcinoma to the masseter muscle. It was incidentally found as a hypervascular mass in carotid angiography for delineating a recurrent metastatic brain tumour. Prior to surgical removal, intravascular embolization via the left facial artery was performed in order to decrease intra-operative bleeding. The tumour was removed with minimum damage to the muscle fibres by the extraoral method, followed by a transient lower lip palsy. Metastatic intramuscular tumours, which are assumed to be due to haematogenous spread, are generally a sign of poor prognosis.     

Peridiscal metastatic carcinoma associated with lumbar disc herniation. A case report

Primary pulmonary tumors are infrequent in children. Bronchioloalveolar carcinoma has been documented rarely in the pediatric population. Before this report, there have been only three cases of bronchioloalveolar carcinoma in patients less than 16 years of age. Our two cases represent two of the youngest cases (ages 6 and 15 years) reported with bronchioloalveolar carcinoma. They illustrate many of the typical findings of this disease including clinical presentation, diagnostic difficulty, and better prognosis compared with other pulmonary malignancies. This neoplasm appears to have a favorable outcome in childhood.     

Undifferentiated carcinoma of the liver with neuroendocrine features: a case report

The authors present an account on their first experience with treatment of central serous chorioretinopathy (CSCHR) by beta-blocking agents. In 21 patients with CSCHR Trimepranol (metipranololum) a beta non-selective blocker, 2 x 10 mg/day for two to three months was used. In 30 patients with CSCHR Vasocardin (Metoprololi tartas) was used i.e. a beta-1 selective blocking agent, 2 x 50 mg/day for two to three months. In all patients remission of the disease occurred, on average 4.5 to 4.8 weeks after the onset of treatment. During treatment of CSCHR by beta-blocking agents no significant difference was found in the action of beta selective and non-selective blockers regardless of the duration of the disease before onset of treatment and the number of relapses.     

Fibrolamellar carcinoma of the liver with a mixture of ordinary hepatocellular carcinoma: a case report

Fibrolamellar carcinoma (FLC) of the liver is a rare variant of hepatocellular carcinoma (HCC), and only 13 cases have been reported in Japan up to 1997. We described a histologically unusual case of FLC. A 52-yr-old man was admitted to our hospital for work-up of hepatic mass. Laboratory examinations revealed no abnormalities except elevated serum alpha-fetoprotein (AFP) (2098 ng/ml). A diagnosis of HCC was made by imaging findings, and left lobectomy of the liver was performed. Histologically, the tumor was composed of areas of FLC mixed with ordinary HCC and those of pure ordinary HCC. Staining for AFP was positive in the HCC component and negative in the FLC component. Some cases of such mixed tumors have been reported in Europe and the United States, but not in Japan. We regarded our case as the first of the mixed tumor in Japan.     

Hepatocellular carcinoma associated with precocious puberty and oral contraceptives. A case report

A 36-year-old woman presented with sudden abdominal pain and vomiting. Computed tomography showed a tumour of the right hepatic lobe with possible signs of acute haemorrhage. Her medical history revealed precocious puberty when she was a 5-year-old and the use of oral contraceptives for 18 years. Bisegmentectomy was performed and histological examination revealed hepatocellular carcinoma. The role of male and female sex hormones in the development of hepatic tumours has been well documented but, to our knowledge, association with precocious puberty has not yet been described.     

A case report of jejunal carcinoma in a patient with tuberous sclerosis]

It remains uncertain if law enforcement officers experience an elevated cardiovascular disease morbidity and, if so, whether their profession contributes to this incidence. Consequently, the self-reported incidence of cardiovascular disease (CVD) (coronary heart disease, myocardial infarction, stroke, coronary artery bypass graft surgery, angioplasty) and CVD risk factors (age, diabetes, elevated body mass index (> or = 27.8 kg.m-2), hypercholesterolemia, hypertension, tobacco use) in 232 male retirees, > or = 55 years of age, from the Iowa Department of Public Safety were compared with 817 male Iowans of similar age. CVD incidence was higher in the law enforcement officers than the general population (31.5% vs 18.4%, P < 0.001). Using multiple logistic regression, factors found to be associated with CVD included the law enforcement profession (odds ratio [OR] = 2.34; 95% confidence interval [95% CI] = 1.5-3.6), hypercholesterolemia (OR = 2.37; 95% CI = 1.7-3.3); diabetes (OR = 2.22; 95% CI = 1.4-3.6), hypertension (OR = 1.79; 95% CI = 1.3-2.5), tobacco use (OR = 1.67; 95% CI = 1.07-2.6), and age (OR = 1.06; 95% CI = 1.03-1.08). These results suggest that employment as a law enforcement officer is associated with an increased cardiovascular disease morbidity and this relationship persists after considering several conventional risk factors.     

Juvenile thyroid carcinoma with metastasis to the bilateral cervical lymph nodes--a case report

A case of juvenile thyroid carcinoma with metastasis to the bilateral cervical lymph nodes in a 9-year-old male is reported. The clinical picture of juvenile thyroid carcinoma is characterized by early metastasis to the lungs and cervical lymph nodes. In Europe, there have been many reports of thyroid carcinoma after radiation. However, our patient had received no radiation. Surgery consisted of subtotal thyroidectomy and right modified neck dissection. The tumor was a papillary adenocarcinoma and metastasis was seen in 24 out of 38 lymph nodes removed. The serum thyroglobulin level, determined by radioimmunoassay, was 184 ng/ml preoperatively, but by 8 months postoperatively the level fell to 48 ng/ml. No signs of recurrence have been found to date (30 months after the operation).     

Epithelial-myoepithelial carcinoma of parotid gland: a case report with immunohistochemical and ultrastructural studies

A 66-year-old man presented with a painless mass of the parotid gland. Light and electron microscopic studies verified the basic nature of the tumor as epithelial-myoepithelial carcinoma, a low-grade malignant neoplasm of the salivary gland. Pathologically, there were two types of cells; the inner eosinophilic epithelial cells lining the ducts and the outer clear cells. The former cells displayed immunoreactivity for cytokeratin and ultrastructural features of apical microvilli and desmosome. The latter cells were positive for actin, S-100 protein, vimentin and the cytoplasm contained actin microfilaments. Such pathological findings were characteristic features of this rare tumor. To our knowledge, this is the first reported case of EMC in Thailand.     

Sebaceous carcinoma of the submandibular gland with high-grade malignancy: report of a case

Inhibitors of 3-hydroxy,3-methylglutaryl coenzyme A (HMG-CoA) reductase have been reported to decrease the cholesterol saturation index (CSI) in duodenal bile in humans and to prevent formation of cholesterol gallstones in animal studies. We performed a prospective study to evaluate the role of HMG-CoA reductase inhibitors as gallstone-dissolving agents. Fifty patients with radiolucent gallstones in a gallbladder opacifying at drip infusion cholecystography were treated with either 10 mg/day simvastatin plus 600 mg/day ursodeoxycholic acid (group 1, n=26) or 600 mg/day ursodeoxycholic acid alone (group 2, n=24) for 12 months. The ratio of solitary to multiple gallstone cases was 21:29. Plasma lipid levels were assessed and ultrasonographic examination of the gallbladder was performed at baseline and at 3-month intervals during treatment. Duodenal bile sampling was performed in five patients in each group at baseline and after 12 months of treatment. Plasma cholesterol decreased significantly in group 1 but not in group 2. In solitary gallstone cases, no significant difference in dissolution rates was observed between groups 1 (3 of 9, 33%) and 2 (4 of 12, 33%). In contrast, the dissolution rate in multiple gallstone cases was significantly higher in group 1 (12 of 17, 71%) than in group 2 (3 of 12, 25%) (p < 0.01). Bile cholesterol saturation index was significantly decreased (p < 0.01) but did not significantly differ between the two groups. These results suggest that combination therapy with simvastatin and ursodeoxycholic acid is more effective for cholesterol gallstone dissolution than ursodeoxycholic acid monotherapy in patients with multiple gallstones.     

Purulent pericarditis occurring in a patient with cecal carcinoma: report of a case

We report the unusual concatenation of cecal carcinoma complicated by bacteremia and purulent pericarditis. The organism responsible for the pericarditis was not definitely established. The pericarditis was successfully managed by surgical drainage and antibiotic therapy. Colonic surgery followed eradication of the pericarditis.