Carney complex--an unexpected finding during puerperium

Carney complex is an extremely rare, autosomal dominant, multi-system disorder characterized by multiple neoplasias and lentiginosis. The genetic defect responsible for this complex has been localized to the short arm of chromosome 2 (2p16). The most prevalent clinical manifestations in patients with Carney complex are spotty skin pigmentation, skin and cardiac myxomas, Cushing's syndrome and acromegaly. Here we report the case of a 31-year-old woman with a spontaneous pregnancy. At 32 weeks of gestation, she was admitted to our Department of Obstetrics with hypertension and severe back pain. In addition, she had unusual pigmentation and typical cushingoid features. One day after admission, the pregnancy was terminated by emergency cesarian section because of preeclampsia and pathological CTG. During the postoperative period the severe back pain persisted, and radiographic evaluation revealed a collapse of L(2)/L(3) with severe osteopenia. A CT scan showed a mass in the right suprarenal area. Histopathological examination revealed a primary pigmented nodular adrenocortical disease. After biochemical confirmation of the diagnosis of Cushing's syndrome, it was recognized that the patient met the diagnostic criteria for Carney complex.