Ectopic Pituitary Adenoma Presenting as a Clival Mass
نویسندگان
چکیده
منابع مشابه
Suprasellar ectopic pituitary adenoma presenting as cranial diabetes insipidus.
We describe the occurrence of a supracellar ectopic pituitary adenoma in a 34 year old woman who presented with cranial diabetes insipidus and subsequently developed galactorrhoea-amenorrhoea. The tumour was demonstrated by both contrast computed tomography scan and magnetic resonance imaging with gadolinium enhancement and was confirmed at operation. Histological examination showed that the su...
متن کاملUnsuspected recurrent pituitary adenoma presenting as an orbital mass.
PURPOSE Orbital invasion of pituitary tumors is rare and usually accompanied by optic nerve head pallor and visual loss. We describe a case of unilateral massive orbital invasion by a recurrent pituitary tumor with preserved visual acuity and normal optic nerve appearance. METHODS Case report. RESULTS Progressive proptosis developed 15 years after transphenoidal removal of a pituitary tumor...
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To the Editor: We reported 2 cases of ectopic thyroid gland (ETG) masquerading as pituitary adenoma (PA). The first case was a 15‐year‐old boy with growth, and mental retardation whose height was 121 cm and weight was 44 kg on admission. Bone age development index was 40, while bone age showed 6–10 years old. Magnetic resonance imaging (MRI) revealed pituitary hyperplasia [Figure 1a]. Thyroid u...
متن کاملClival Ectopic Pituitary Adenoma Mimicking a Chordoma: Case Report and Review of the Literature
Background. Purely ectopic pituitary adenomas are exceedingly rare. Here we report on a patient that presented with an incidental clival mass thought to be a chordoma. Endonasal resection, tumor pathology, and endocrinology workup revealed a prolactinoma. Case Presentation. A 41-year-old male presented with an incidental clival lesion presumed to be a chordoma. On MRI it involved the entire cli...
متن کاملClival Osteomyelitis Presenting as a Skull Base Mass
Central skull base osteomyelitis is a rare, but potentially life-threatening disease entity often lacking otologic symptoms or external auditory canal pathology. We present a case of a man in his 70s who had developed cranial nerve deficits with radiographic evidence that was consistent with a tumor due to this uncommon entity. The radiologic findings and our experience are discussed to increas...
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ژورنال
عنوان ژورنال: Cureus
سال: 2019
ISSN: 2168-8184
DOI: 10.7759/cureus.4158