Perigastric

A substance that is being studied in the treatment of cancer. It belongs to the family of drugs called alkylphospholipids.

A benign neoplasm characterized by the presence of spindle-shaped fibroblasts surrounding the hair follicle.

The administration of a drug via injection or infusion into the epidural space, the area immediately adjacent to the outside surface of…

A neoplastic process characterized by the proliferation of spindle to cuboidal myoepithelial cells around small breast ducts.

A type of soft tissue tumor that begins in cells that wrap around blood vessels. Pericytic tumors may be benign (not cancer)…

A benign or malignant mesenchymal neoplasm arising from the perivascular cells of the connective and soft tissues. It is characterized by…