Middle Ear Adenoma

2006 ◽  
Vol 130 (7) ◽  
pp. 1067-1069 ◽  
Author(s):  
Stephen Berns ◽  
Gary Pearl
Keyword(s):  
Differential Diagnosis ◽  
Carcinoid Tumor ◽  
Middle Ear ◽  
Benign Tumor ◽  
Clinical Presentation ◽  
Neuroendocrine Differentiation ◽  
Gross Pathology ◽  
Diagnosis And Prognosis ◽  
Middle Ear Adenoma

Abstract Middle ear adenoma is a benign tumor of the middle ear that can have exocrine (mucinous) and/or neuroendocrine differentiation. Early authors described a separate tumor with predominantly neuroendocrine differentiation as a middle ear carcinoid tumor, but these are now known to be the same tumor. We review the literature of this tumor, including the clinical presentation, gross pathology, histopathology, immunohistochemistry, differential diagnosis, and prognosis.

Middle ear adenoma with neuroendocrine differentiation

2000 ◽  
Vol 27 (1) ◽  
pp. 73-76 ◽  
Author(s):  
Mehmet Gunduz ◽  
Noboru Yamanaka ◽  
Tadahito Saito ◽  
Kiyonori Kuki ◽  
Michiaki Yokoyama ◽  
...  
Keyword(s):  
Middle Ear ◽  
Neuroendocrine Differentiation ◽  
Middle Ear Adenoma

scholarly journals Middle Ear Adenoma presenting as a Petrous Mass Lesion Lesion

2019 ◽  
Vol VOLUME 7 (VOLUME 7 NUMBER 2 NOV 2018) ◽  
pp. 40-42
Author(s):  
Pearly PK
Keyword(s):  
Middle Ear ◽  
Benign Tumor ◽  
Unilateral Hearing Loss ◽  
Mri Findings ◽  
Short Segment ◽  
Facial Movements ◽  
History Of ◽  
Middle Ear Adenoma ◽  
Work Up ◽  
Ct And Mri

Introduction: Inspite of modern radiological work up, surgeons can still be surprised by intraoperative findings or by pathologists report. Materials and methods: We present the case history of a 51 year old male who came to our institute with complaints of unilateral hearing loss, involuntary facial movements and retroauricular pain for a period of 1 year. He underwent Fisch approach with short segment mobilization of facial nerve. Results: Though pre-operative CT and MRI findings were suggestive of a petroclival mass he had middle ear adenoma. Key Words: Middle ear, Middle Ear Adenoma, Middle Ear benign tumor, Adenoma

Clinical Presentation and Anatopathologic Finding of a Hepatic Vascular Hamartoma: a Case Report.

2018 ◽  
Vol 17 (5) ◽  
pp. 0-10
Author(s):  
Valentina Ferri ◽  
Benedetto Ielpo ◽  
Hipolito Duran ◽  
Eduardo Diaz ◽  
Isabel Fabra ◽  
...  
Keyword(s):  
Differential Diagnosis ◽  
Case Report ◽  
Benign Tumor ◽  
Vascular Tissue ◽  
Clinical Presentation ◽  
Mesenchymal Hamartoma ◽  
Total Excision ◽  
Pathologic Findings ◽  
Vascular Hamartoma

HVH (hepatic vascular hamartoma) is a tumor like malformation arising from the vascular tissue of the liver. HVH has been previously reported in animals and presents distintive features from the most frequent benign tumor like malformation of the liver, the hepatic mesenchymal hamartoma (HMH). Herein we report a case of HVH localized in hepatic segment 4b, involving the gastro hepatic ligament, successfully treated with total excision. We describe the anatomo-pathologic findings focusing on the clinical and radiological presentation, the intraoperative characteristics and the differential diagnosis.

scholarly journals Middle ear adenoma with neuroendocrine differentiation: relate of two cases and literature review

2014 ◽  
Vol 17 (03) ◽  
pp. 340-343
Author(s):  
Robinson Tsuji ◽  
Francisco Cabral ◽  
Larissa Pereira ◽  
Anna Fonseca ◽  
Venâncio Alves ◽  
...  
Keyword(s):  
Literature Review ◽  
Middle Ear ◽  
Neuroendocrine Differentiation ◽  
Middle Ear Adenoma

Middle ear adenoma with neuroendocrine differentiation

2016 ◽  
Vol 129 (5-6) ◽  
pp. 208-211 ◽  
Author(s):  
Elisabeth Sterrer ◽  
Franz Windisch ◽  
Kurt Frey ◽  
Klaus Rettensteiner ◽  
Benjamin Loader
Keyword(s):  
Middle Ear ◽  
Neuroendocrine Differentiation ◽  
Middle Ear Adenoma

Facial Paralysis: Traumatic Neuromas Vs. Facial Nerve Neoplasms

1988 ◽  
Vol 98 (1) ◽  
pp. 53-59 ◽  
Author(s):  
Carl Snyderman ◽  
Mark May ◽  
Michael A. Berman ◽  
Hugh D. Curtin
Keyword(s):  
Differential Diagnosis ◽  
Facial Nerve ◽  
Facial Paralysis ◽  
Middle Ear ◽  
Clinical Presentation ◽  
Neural Tissue ◽  
Diagnosis And Treatment ◽  
Radiographic Appearance ◽  
Middle Ear Disease

Traumatic neuromas (TN) are benign proliferations of neural tissue that may occur without disruption of the facial nerve. The clinical presentation, as well as the radiographic appearance, may suggest neoplastic involvement of the facial nerve. Histologically, they may closely resemble neurilemomas (Schwannomas) or neurofibromas. Three cases of TN of the facial nerve associated with facial paralysis are presented here. Unlike previously reported cases, these tumors were not associated with chronic inflammatory middle ear disease. TN must be considered in the differential diagnosis and treatment of facial paralysis.

Middle ear adenoma with neuroendocrine differentiation: Report of a rare case

2020 ◽  
Vol 57 (1) ◽  
pp. 98
Author(s):  
SonamKumar Pruthi ◽  
ShaktiKumar Yadav ◽  
Roshina Naeem ◽  
Amitabh Sharma ◽  
Sompal Singh ◽  
...  
Keyword(s):  
Middle Ear ◽  
Rare Case ◽  
Neuroendocrine Differentiation ◽  
Middle Ear Adenoma
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