There are several traditional model systems commonly used to study cancer, including cell culture based, zebrafish and mouse models. These models all have their own unique advantages and limitations ...

In rare cases, an ovarian cyst may be cancerous (see Ovarian Cancer). Symptoms: Pain during intercourse and painful, heavy periods. If a cyst twists or ruptures, it causes stomach pain ...

Maxillary sinus retention cysts (MRCs) are typically asymptomatic and require no treatment. An early 30s man presented with a decade-long history of severe left-sided chronic facial pain (CFP).

Ovarian endometrioma is a benign, estrogen-dependent cyst found in women of reproductive age. Infertility is associated with ovarian endometriomas; although the exact cause is unknown, oocyte ...