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Biomedical subjects

M M Saha

Publications and source records attributed to M M Saha.

At least 73 records · Page 4Linked to original sources
PubMedDate not supplied

Parathyroid carcinoma: difficult management options.

Parathyroid carcinoma is a rare cause of primary hyperparathyroidism and these tumours are usually hyperfunctional as opposed to other malignant endocrine tumors. Surgery is the only effective treatment while nonsurgical modalities yield poor results. We report a patient, who presented with palpable mass in the neck and severe hypercalcemia. He underwent debulking surgery and received allendronate, calcitonin, dacarbazine followed by in- situ alcohol instillation with some success.

Adult↗
PubMedDate not supplied

Fibrosing mediastinitis--a rare cause of superior vena caval obstruction.

A rare case of fibrosing mediastinitis, possibly of tuberculous etiology, causing superior vena caval obstruction is presented. The diagnosis was based on clinical features of superior vena caval obstruction, chest radiography, phlebography and mediastinal calcification in absence of definite mass lesion on CT-scan of thorax. The disease followed a relatively benign non-progressive course over next nineteen months of follow-up.

Aged↗
PubMedDate not supplied

Hemangioendothelioma. Cytologic appearances in two cases presenting with multiple soft tissue and bone lesions.

Two cases of hemangioendothelioma were detected by fine needle aspiration cytology in two women presenting with multiple soft tissue and bone lesions. The aspirates were hemorrhagic, and the smears showed mostly dissociated and predominantly monomorphic tumor cells. Focal rosettelike clustering of tumor cells was also present. A prominent cytologic feature of these two cases of hemangioendothelioma was the close association of tumor cells with endothelium-lined vascular structures, a pattern that can be seen in other sarcomas and sometimes in malignant epithelial tumors.

Adult↗