Pleomorphic intimal sarcoma of pulmonary artery. A case report.

ABSTRACT

A rare case of pleomorphic intimal sarcoma of pulmonary trunk is reported. The patient presented with symptoms of right ventricular out flow tract (RVOT) obstruction. Metastatic deposits were seen in lungs, diaphragm and thyroid. Bronchial mucosal involvement was also seen. The tumour showed multicentric origin and on electron microscopic examination in a particular cell line was seen.