Malignant Teratoid Tumour of the Lung:? Malignant Hamartoma

Malignant teratoid tumour of the lung: ? malignant hamartoma.

Malignant teratoid/rhabdoid tumour: long-term survival.

became symptomatic in October 1998 with right hand weakness and cessation of new words with progression of right sided weakness and decreased sensation over the next month. The computed tomography (CT) and magnetic resonance imaging (MRI) scans demonstrated a large, deep, left frontal periventricular enhancing mass with several cystic areas. A left frontoparietal craniotomy was performed and th...

Mixed malignant tumour of the lung.

A mixed malignant tumour of the lung intermediate in type between pulmonary blastoma and carcinosarcoma is described. The epithelial component consisted of squamous carcinoma, undifferentiated carcinoma, and clefts lined by bland epithelial cells. The supporting stroma was composed of pleomorphic sarcoma, fibrosarcoma, chondrosarcoma, osteosarcoma, and indeterminate mesenchymal tissue. The tumo...

Malignant teratoid medulloepithelioma in eye.

Malignant teratoid medulloepithelioma is an extremely rare tumor occurring in children younger than 5 years of age, arising from ciliary body epithelium or iris but few arise from optic nerve and retina. This report concerns a 5 years old boy who presented with pain, redness and protrusion of right eye. Histopathologically, the tumor was composed of epithelial and sarcomatoid component. The pse...

Malignant Fibrous Histiocytoma of the Lung: A Case Report

Malignant Fibrous Histiocytoma (MFH) is the most common soft-tissue sarcoma which predominantly surfaces in the retro-peritoneum and extremity. MFH of lung is a very rare condition. The diagnosis is essentially through histologic examination. However, the invasion of the chest wall or other organs might help establish the malignant nature.We report a case of a 77-year-old man who had been prese...