In immunohistochemistry, it shows vimentin positivity. Also, higher Ki-67 antibody expression in fibrolipoma compared to other lipoma variants is indicative of higher proliferative activity and thus ...

The word tumor is an umbrella term for a cancerous mass, which means an uncontrolled replication or growth of cells, says Dr. Joseph Tsang, D.V.M. and senior veterinarian at Small Door Veterinary.

This was the site of an injury he sustained five months earlier while removing a patient's malignant abdominal tumor. The lump in the surgeon's hand measured 1.2 inches (3 centimeters) in diameter.

Indeed there was a small tumor in Timchak's pancreas, but it turned out to be one that could be removed surgically. "The reason this is so different is it has a much slower growth rate and doesn't ...

In the introduction to their paper, the researchers detail how research in acute myeloid leukemia, breast cancer, and hepatocellular carcinoma has shown that encouraging tumor cells to ...

Meningioma is the most common type of tumor that develops in the head. The tumor grows from the meninges, the membranes (thin layers of tissue) surrounding your brain and spinal cord. Most ...

Strangling lipomas are a more common cause of colic in older horses than their younger herdmates. Unfortunately, we do not have a good system or a marker—other than advancing years—for identifying ...