The histologic classification of lymphoma is beyond the scope of this review, but the Revised European-American Lymphoma (REAL) classification applies to tumors of the orbit. Most orbital ...

[27] If left untreated, the tumor has the ability to infiltrate postseptal orbital structures, including the lacrimal gland. Patients with SGC of the eyelid should be screened for Muir-Torre ...

The remaining charts were categorized into eight diagnostic groups: Graves’ orbitopathy , inflammatory disorders, tumors, vascular lesions, acquired structural abnormalities, congenital structural ...

Although rare, pilomatricomas and other adnexal tumors should be considered in the differential diagnosis of a growing mass near the brow. Case presentation: A 29-year-old male presented to the ...

You may recall marveling at the Red Planet Mars when I wrote about it earlier this year. It reached its closest to Earth in mid-January when it lay only ...

NASA astronauts Butch Wilmore and Suni Williams talk about long-delayed return to Earth One Tech Tip: Getting a lot of ...

Feb. 11, 2025 — Scientists have developed an innovative method for growing brain tumors of individual patients in the laboratory that mimic the original structure and the molecular property of ...

From the discovery of gravity to the first mission to defend Earth from an asteroid, here are the most important physics ...

Colorectal cancer is one of the most treatable forms of cancer when caught early, but 1 in 3 Americans aged 45 and over are ...

A 62-year-old man was referred for left eye redness and pain from the emergency department. He had a medical history of metastatic castrate-sensitive prostate cancer, Gleason 9, with diffuse skeletal ...