J Paediatr Child Health 2006 May; 42(5): 316-318 (Read article online)

Borgia F, Pasquale LD, Cacace C, Meo P, Guarneri C, Cannavo SP

Subcutaneous fat necrosis of the newborn is an uncommon, self-limiting panniculitis that usually occurs in full-term infants as a consequence of perinatal asphyxia. The cutaneous involvement may be associated with metabolic complications such as hypoglycaemia, thrombocytopenia, hypertriglyceridemia, anemia and hypercalcaemia. The delayed onset of hypercalcaemia, 1-6 months after the development of the skin manifestations, imposes a prolonged follow-up to avoid its acute toxic effects on cardiovascular and renal systems and the more durable metastatic calcifications.