Perineural invasion Perineural invasion (PNI) also called neurotropic carcinomatous spread or perineural spread, is cancer cell invasion in, around and through nerves or the finding of

Meniscal cyst The meniscus is a cartilage pad that serves as a shock absorber, provides stress transmission, enhances lubrication and facilitates nutrition to the knee.

Fat necrosis Fat necrosis is a benign (non-cancerous) breast condition that happens when an area of the fatty breast tissue is damaged, usually as a

Immunohistochemistry Immunohistochemistry or IHC is a laboratory method that uses antibodies to check for certain antigens (markers) or other macromolecules in cells of a tissue

Lymph node infection Lymph node infection also known as lymphadenitis, is the medical term for enlargement in one or more lymph nodes, usually due to

Hepatectomy Hepatectomy consists on the surgical resection of the liver. While the term hepatectomy is often employed for the removal of the liver from a

Hepcidin Hepcidin is a protein in humans that is encoded by the HAMP gene and hepcidin is a key hormonal regulator of systemic iron homeostasis

Testicular microlithiasis Testicular microlithiasis is a relatively common condition that represents the deposition of multiple tiny calcifications throughout both testes. The most common criterion for

Nocturnal emission Nocturnal emission is an ejaculation of semen experienced by a male during sleep. Nocturnal emission is also called a "wet dream", an involuntary

Ranson criteria Ranson criteria are used to predict severity and mortality of acute pancreatitis ((Ranson JH, Rifkind KM, Roses DF, Fink SD, Eng K, Spencer FC.