Simple trichilemmal cysts or pilar cysts and pilar tumors are relatively rare entities often under-reported by pathologists. The pilar cysts are thought to proliferate and progress to pilar tumors.

Proliferating trichilemmal cysts, also known as pilar tumors, are slow-growing lobulated masses most commonly found on the scalp of elderly women. We present the case of a 69-year-old woman with a ...

Ruptured ovarian cysts happen when these fluid-filled sacs in the ovaries break. The ovarian cyst wall opens up, which exposes the fluid in the cyst to your abdominal cavity. Physical activity or ...

Several organs can be infected by the parasite (Moro and Schantz, 2012). The oncosphere grows and gives origin to the metacestode stage, which gradually develops into echinococcal cysts, which can be ...