Tubercular granuloma in the myocardium: an autopsy report.

Granulomatous myocarditis is a rare disorder of the myocardium, and is usually associated with various inflammatory and autoimmune conditions. We report granulomatous myocarditis in an apparently healthy 58-year-old Indian man, who developed sudden chest pain and died while being escorted to the hospital. At the autopsy, no gross distinct cardiac lesions were observed. The histopathological sections from the left ventricular apex revealed a granuloma comprising a central area of caseous necrosis surrounded by lymphocytes, and epithelioid, plasma and Langhans giant cells. Myocardial tuberculosis was suspected as the underlying aetiology based on the histological features of the granuloma.

Hepatic neoplasms in childhood - a clinicopathologic study.

Primary hepatic tumours are rare in childhood. We observed nine cases between 1976 and 1995, of which eight were hepatoblastomas and one a mesenchymal hamartoma. A male-to-female ratio of 2:1 was noted; 78% of the cases occurred in children below 2 years of age. Five hepatoblastomas were of the pure epithelial type; mesenchymal components encountered in the mixed type were cartilage, bone, and spindle sarcomatous cells.

Chorioangioma of placenta: report of 3 cases.

Chorioangiomas are commonest benign tumors of placenta, but those measuring more than 5 cms are rare. We present three cases of large chorioangiomas. Of the three, two cases were associated with hydramnios and premature labour.