Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0012739 (disseminated intravascular coagulation)
 8,673 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

We report a 54-year-old man who had adrenal cortical carcinoma initially manifested as features of overwhelming disseminated intravascular coagulation (DIC). In the initial diagnostic work-up, an adrenal mass was detected with venous thrombi in the abdominal imaging study, but the radiologic diagnosis was a hematoma arising from the adrenal gland and a biopsy was not possible due to a bleeding tendency. A lot of platelets and plasma products were transfused, but the bleeding tendency and other DIC features persisted. Finally, he expired because of newly developed massive pulmonary thromboembolism. To our knowledge, this is the first reported case of adrenal cortical carcinoma complicated with bleeding tendency caused by DIC as an initial manifestation. This suggests that adrenal cortical carcinoma should be considered in a patient with an adrenal mass and DIC features.
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PMID:Adrenal cortical carcinoma initially presented with overwhelming disseminated intravascular coagulation. 1450 13

Ectopic ACTH syndrome is rarely caused by pheochromocytoma. We report a case of a 28-year-old woman with Cushing's syndrome due to ACTH-producing adrenal pheochromocytoma. She had delivered preterm baby at 32nd week of gestation with 'severe preeclampsia'. After delivery, persistent hypertension accompanied by severe headache led her to being misdiagnosed as Cushing's syndrome due to right adrenal adenoma (normal plasma ACTH level) and cerebral vasculitis of unknown etiology. She was referred to our hospital for surgical treatment. Repeated biochemical studies suggested coexistence of ectopic ACTH syndrome and pheochromocytoma. To reverse her clinical deterioration, right total and left subtotal adrenalectomy was performed with presumptive diagnosis of 1) right adrenal pheochromocytoma causing ectopic ACTH syndrome or 2) coexistence of ACTH-dependent Cushing's syndrome and right adrenal pheochromocytoma. Pathologic examination of right adrenal mass revealed pheochromocytoma which showed strong immunostaining for ACTH. Plasma ACTH and urinary cortisol excretion normalized after surgery, but she succumbed to multiple cerebral infarcts and disseminated intravascular coagulation. Pregnancy and inappropriately low plasma ACTH at initial evaluation might have hampered early diagnosis. To our knowledge, this is the first description of a case with ectopic ACTH syndrome due to pheochromocytoma associated with pregnancy.
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PMID:A case of ACTH-producing pheochromocytoma associated with pregnancy. 1470 46