Naslov
Spontaneous resolution of a nonfunctioning pituitary adenoma over one-month period: A case report
(Spontaneous resolution of a nonfunctioning pituitary adenoma over one-month period: A case report)

Autori
Komić, Luka ; Kruljac, Ivan ; Mirošević, Gorana ; Gaćina, Petar ; Pećina, Hrvoje Ivan ; Čerina, Vatroslav ; Gajski, Domagoj ; Blaslov, Kristina ; Rotim, Krešimir ; Vrkljan, Milan

Izvornik
Acta clinica Croatica (0353-9466) 60 (2021), 2; 317-322

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
adenoma ; empty sella syndrome ; neoplasm regression, spontaneous ; pituitary apoplexy ; pituitary neoplasms ; remission, spontaneous

Sažetak
Spontaneous resolution of nonfunctioning pituitary adenoma after hemorrhagic apoplexy is a rare clinical entity of unknown etiology and is defined as disappearance of a tumor without any specific treatment. Here we present a 54-year-old male patient who presented with acute onset of severe headache, vomiting, photophobia, and sonophobia. He was referred to brain computed tomography, which showed a 16x12x16 mm tumor mass located in the sellar region with signs of hemorrhage. Endocrinologic evaluation was consistent with under-function of pituitary gonadotropic cells. Magnetic resonance imaging (MRI) performed ten days later was consistent with hemorrhagic apoplexy of the pituitary adenoma. The patient’s symptoms resolved after conservative treatment with dexamethasone, but he was scheduled for elective pituitary surgery. Preoperative MRI was performed one month after the first one and disclosed normal pituitary gland without any signs of adenoma. Our case is remarkable due to the fact that spontaneous remission of pituitary adenoma occurred within the first month, which is the shortest interval reported to date. Our case highlights the importance of conservative therapy as the first-line treatment for pituitary apoplexy in the absence of neurological impairment, since spontaneous remission may occur in a short time interval.

Izvorni jezik
Engleski

Znanstvena područja
Kliničke medicinske znanosti, Biotehnologija u biomedicini (prirodno područje, biomedicina i zdravstvo, biotehničko područje)

POVEZANOST RADA