A case of hypocalcaemia in ectopic ACTH production
نویسندگان
چکیده
منابع مشابه
Ectopic ACTH Production: Diagnosis, Treatment and Prognosis
A 69-year-old woman presented with a four-week history of facial and bilateral leg swelling. She also described symptoms of proximal myopathy. Her past medical history included osteoporosis and osteoarthritis. Routine medication was a weekly bisphosphonate, aspirin and St John’s Wort. Clinical examination identified bilateral pitting oedema to the knees and Cushingoid facies. Her blood pressure...
متن کاملThymic hyperplasia as a source of ectopic ACTH production.
A 26 year-old man with suspected Cushing's disease underwent transsphenoidal exploration of the pituitary without any evidence of microadenoma or hyperplasia. Progressive hypercortisolism necessitated bilateral adrenalectomy. Postoperatively, skin pigmentation gradually developed with a marked elevation of plasma ACTH levels, and CT scanning uncovered a thymic mass. Following removal of the thy...
متن کاملEctopic ACTH syndrome: redefinition and case report.
A case is reported which supports the principle that ACTH precursors best characterise so-called ectopic ACTH-syndrome, which should therefore more accurately be referred to as ectopic ACTH-precursor syndrome.
متن کاملEctopic ACTH production in carcinoma of the lung.
Immunoreactive ACTH was found in almost all tissue extracts of lung carcinoma from patients without clinical evidence of Cushing's syndrome; i.e. 14 of 15 primary tumors, nine of nine metastatic lymph nodes, and four of four metastatic liver nodules contained immunoreactive ACTH. The incidence of ACTH in extracts of other tumor types was much lower. Comparable normal tissues contained no detect...
متن کاملA rare case of Cushing syndrome by cyclic ectopic-ACTH.
ACTH-dependent Cushing syndrome (CS) due to ectopic ACTH production is most times difficult to manage. The identification of the source of ACTH may take many years. Surgery or chemotherapy for the primary tumor is not always possible. Control of Cushing symptoms is many times achieved using medication, or bilateral adrenalectomy in refractory cases. This case presents a Brazilian male who showe...
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ژورنال
عنوان ژورنال: Endocrine Abstracts
سال: 2013
ISSN: 1479-6848
DOI: 10.1530/endoabs.31.p347