[Hypertrophic pulmonary osteoarthropathy with paraneoplastic secretion of four hormones. Considerations on pathogenesis (author's transl)].
The case of a patient with small-cell carcinoma of the lung, bone marrow metastases, and hypertrophic pulmonary osteoarthropathy is reported. Normal growth hormone serum concentrations contrasted with significant increases in ACTH, beta-MSH, calcitonin, and gastrin. A hormonal etiology has previously been suggested for hypertrophic pulmonary osteoarthropathy. Our findings indicate that the hormone responsible for hypertrophic pulmonary osteoarthropathy may be an APUD polypeptidic substance, that differs from immunoreactive GH but is related to somatomammotropins.
D000324:Adrenocorticotropic Hormone / Q000097:blood; D000368:Aged; D002116:Calcitonin / Q000097:blood; D002277:Carcinoma / Q000150:complications*; D005755:Gastrins / Q000097:blood; D006801:Humans; D008175:Lung Neoplasms / Q000150:complications*; D008297:Male; D009074:Melanocyte-Stimulating Hormones / Q000097:blood; D010005:Osteoarthropathy, Secondary Hypertrophic / Q000097:blood*
D005755:Gastrins; D000324:Adrenocorticotropic Hormone; D009074:Melanocyte-Stimulating Hormones; D002116:Calcitonin
Ostéoarthropathie hypertrophiante pneumique associée à une quadruple sécrétion hormonale paranéoplasique. Réflexions pathogéniques.