A Prolactin Producing Tumor Originated in the Sphenoid Sinus
Overview
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The case presented is a prolactin producing tumor originated in the sphenoid sinus of a 40-year-old woman. Histologically this tumor is a typical chromophobe adenoma of the pituitary gland. Human prolactin was immunohistochemically detected in the cytoplasm of most tumor cells. The tumor invaded around the pituitary gland and in the nasal cavity without distant metastasis. Clinically the patient showed hyperprolactinemia and amenorrhea.
Campana C, Nista F, Castelletti L, Caputo M, Lavezzi E, Marzullo P J Endocrinol Invest. 2022; 45(8):1465-1481.
PMID: 35147925 DOI: 10.1007/s40618-022-01758-x.
Thompson L, Seethala R, Muller S Head Neck Pathol. 2012; 6(1):75-100.
PMID: 22430769 PMC: 3311955. DOI: 10.1007/s12105-012-0336-9.
Coire C, Horvath E, Kovacs K, Smyth H, Ezzat S Endocr Pathol. 1997; 8(1):65-74.
PMID: 12114673 DOI: 10.1007/BF02739709.
MRI appearances of an ectopic pituitary adenoma: case report and review of the literature.
Slonim S, Haykal H, Cushing G, Freidberg S, Lee A Neuroradiology. 1993; 35(7):546-8.
PMID: 8232888 DOI: 10.1007/BF00588720.
Suprasellar ectopic pituitary adenoma presenting as cranial diabetes insipidus.
Luk K, Lam K, Kung A, Fung C, Leung S Postgrad Med J. 1992; 68(800):467-9.
PMID: 1437932 PMC: 2399343. DOI: 10.1136/pgmj.68.800.467.