Ectopic pituitary adenoma: a rare and unexpected diagnosis, clinical presentation and review of the literature
DOI:
https://doi.org/10.18203/issn.2454-5929.ijohns20204651Keywords:
Pituitary tumors, Nasal masses, Ectopic, MacroadenomaAbstract
Nasal obstruction can be caused by many causes. Most common cause of nasal obstruction is deviated nasal septum followed by nasal masses. Nasal masses can be polyps, tumors or foreign bodies. We are presenting a case of ectopic pituitary tumor as a as cause of nasal obstruction along. Ectopioc pituitary tumors are rare tumors and can present in nasal cavity causing nasal symptoms. They can cause unilateral or even bilateral nasal obstruction depending on their spread in nasopharynx and nose and should be kept in mind while treating a case of nasal masses.
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References
Seltzer J, Lucas J, Commins D, Lerner O, Lerner A, Carmichael JD, et al. Ectopic ACTH-secreting pituitary adenoma of the sphenoid sinus: case report of endoscopic endonasal resection and systematic review of the literature. Neurosurg Focus. 2015;38 (2):E10.
Shuman W, Loewenstern J, Pai A, Bederson J, Shrivastava R. Variability in clinical presentation and pathologic implications of ectopic pituitary tumors: critical review of literature. World Neurosurg. 2019;122:397-403.
Appel JG, Bergsneider M, Vinters H, Salamon N, Wang MB, Heaney AP. Acromegaly due to an ectopic pituitary adenoma in the clivus: case report and review of literature. Pituitary. 2012;15(Suppl 1):S53-6.
Hong JF, Ding XH, Wang SS. Coexistence of ectopic pituitary adenoma and empty sella in a patient with acromegaly: a case report and review of literature. Neurol India. 2012;60(3):304-6.
Hori A. Suprasellar peri-infundibular ectopic adenohypophysis in fetal and adult brains. J Neurosurg. 1985;63(1):113-5.
Matsuno A, Katayama H, Okazaki R, Toriumi M, Tanaka H, Akashi M, et al. Ectopic pituitary adenoma in the sphenoid sinus causing acromegaly associated with empty sella. ANZ J Surg. 2001; 71(8):495-8.
Goel A, Nadkarni T, Muzumdar D, Desai K, Phalke U, Sharma P. Giant pituitary tumors: a study based on surgical treatment of 118 cases. Surg Neurol. 2004;61(5):436-45;
de Paiva Neto MA, Vandergrift A, Fatemi N, Gorgulho AA, Desalles AA, Cohan P, Wang C, Swerdloff R, Kelly DF. Endonasal transsphenoidal surgery and multimodality treatment for giant pituitary adenomas. Clin Endocrinol (Oxf). 2010;72 (4):512-9.
Mortini P, Barzaghi R, Losa M, Boari N, Giovanelli M. Surgical treatment of giant pituitary adenomas: strategies and results in a series of 95 consecutive patients. Neurosurgery. 2007;60(6):993-1002
Ali R, Noma U, Jansen M, Smyth D. Ectopic pituitary adenoma presenting as midline nasopharyngeal mass. Ir J Med Sci. 2010;179(4): 593-5.