Small cell carcinoma of ovary: a rare pathology.

A 15-year-old girl presented with rapidly developing ascites and bilateral tender pelvic masses, diagnosed as small cell carcinoma of the ovary, based on histopathological and immunohistochemical features. The case is being presented because of its rare occurrence.

Immature teratoma with choriocarcinoma-like lesion of testis: case report of an unusual presentation.

An eighteen year old male presented with hemoptysis and superior vena caval syndrome. History and clinical examination revealed a testicular mass which was previously diagnosed as hematocele. Chest x-ray showed a four cm diameter shadow and several smaller shadows. Histological examination of the testicular mass established it as immature teratoma with choriocarcinoma-like lesion (CCLL)--a rare association in testicular tumours. Focal positivity for betaHCG was noted in the testicular tumour. Guided aspiration of the lung showed features of a metastatic non seminomatous germ cell tumour.

Clear cell carcinoid tumour of lung--a case report.

An unusual case of pulmonary clear cell carcinoid tumour in a fifteen year old boy is being described. The differential diagnoses considered in this case are described. This is one of the uncommon varieties of carcinoid of lung reported in the world literature.

Thymolipoma--a case report.

A 28 year old male presented with a 8 months history of chest pain, cough and breathlessness. CT scan revealed a large mass in right anterior mediastinum showing fat and soft tissue attenuation. Histopathology of the resected mass revealed a tumour showing extensive areas of mature fat and relatively less interspersed thymic tissue confirming thymolipoma. Because of its rarity, we are presenting this case with a brief review of literature.

Pleuropulmonary blastoma--a rare pathology.

Pleuropulmonary blastoma is a rare and highly aggressive pulmonary malignancy in children. The clinical features, radiologic, cytologic, gross and histopathological features of one such case in a 9 year old girl is discussed along with a short review of literature.

Primary breast sarcomas--report of two cases.

Two (2) primary breast sarcomas out of 110 primary breast malignancies from N.R.S. Medical College, Kolkata are being reported. Primary Breast Sarcomas are classified into five (5) broad groups with their representative features. Our two cases are classified as fibrosarcoma and malignant haemangioendothelioma and their features are documented. Because of its rarity, we are presenting this case with brief review of literature.