Anotia

Anotia is a congenital malformation of the external ear and the most extreme form of microtia (see this term) characterized by the complete absence of the external ear and auditory canal, conductive hearing loss, attention deficit disorders and delayed language...

Calciphylaxis cutis

Calciphylaxis cutis is a life-threatening syndrome characterized by progressive and painful skin ulcerations associated with media calcification of medium-size and small cutaneous arterial vessels. It affects mainly patients on dialysis or after renal...

Toxocariasis

Toxocariasis is a cosmopolitan zoonotic disease caused in humans by the accidental ingestion of eggs or larvae of the ascarids Toxocara canis or Toxocara cati, the common round worm of dogs and cats respectively. The infestation can be asymptomatic or can present as...