Procedure to relieve intracranial pressure in rapidly-expanding epidural or subdural hematoma
Line at the interface of teeth and gums seen in chronic lead toxicity; from reaction of circulating lead with sulfur ions released by oral microbial activity.
Caused by Mycobacterium ulcerans; painless nodule to large, undermined ulcerative lesions that heal spontaneously but slowly. Named after Buruli region of Nile River.
Uncommon dermatosis characterized by thickened, indurated skin associated with diabetes, sometimes with erythema; also known as scleredema diabeticorum.
Verrucous carcinoma involving penile glans and prepuce, associated with HPV.
Disseminated connective tissue nevi of elastic type and osteopoikilosis; associated with mutation in LEMD3 gene.
Progressive familial intrahepatic cholestasis. From impaired biliary secretion of both bile acids and phosphatidylcholine, leads to death from liver failure before adolescence. From mutation in ATP8B1. Autosomal recessive.
Eponyms 
Ingrown toenail
Nematocysts
Cryptitis
Vascular ring
Vesiculobullous rashes
Black hairy tongue
Abscess