Neuropathology

This frontal lobe tumor is bright on T2 weighted images and minimally enhances after administration of gadolinium. The patient's only complaint was persistent headaches.

42 year old male with altered mental status and multiple brain lesions.

66-year-old female with advanced gastric cancer, aortic valve vegetations, and stroke.

Gross and Micro photos.

50-year-old female with headache, right hemiparesis, and a left temporal lobe neoplasm.

Procedure: Craniotomy, removal of neoplasm from left temporal lobe.

Gross: The specimen consists of irregu

37-year-old male with left parasagittal brain tumor.

Sections show lobular proliferation of tumor cells surrounded by collagenous septae.

61-year-old male with right frontotemporal cystic bilobated neoplasm. History of right upper lobe neoplasm of lung, with chemo and radiation therapy.