| Enchondroma Enchondromas are the most common type of hand tumor. Although they may affect people of any age, they are most common between ages 10 and 20. |
| Ewing Sarcoma in Adults Ewing sarcoma can occur in any bone, but is most often found in the extremities and can involve muscle and the soft tissues around the tumor site. |
| Erythema Multiforme Detailed information on erythema multiforme, including symptoms and treatment |
| Erythema Nodosum Detailed information on erythema nodosum, including causes, symptoms, diagnosis, and treatment |
| Excessive Sweating Detailed information on excessive sweating, including symptoms and treatment |
| Excessive Hairiness (Hirsutism) Detailed information on excessive hairiness, including causes, diagnosis, and treatment |
| Esophageal Cancer Detailed information on esophageal cancer, including symptoms, stages, types, risk factors, diagnosis, and treatment |
| Empty Sella Syndrome Detailed information on empty sella syndrome, including symptoms, diagnosis, and treatment |
| Endometrial Cancer Cancer of the endometrium is a disease in which cancerous cells are found in the lining of the uterus. It is highly curable when found early. |
| Encephalitis Encephalitis is a term used to describe inflammation of the brain. The inflammation causes the brain to swell, which leads to changes in a person's neurologic condition, including mental confusion and seizures. |