MARC details
| 000 -LEADER |
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| fixed length control field |
03690nam a22005777a 4500 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION |
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| fixed length control field |
210726s20212021 xxu||||| |||| 00| 0 eng d |
| 024 ## - OTHER STANDARD IDENTIFIER |
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| Standard number or code |
00129492-900000000-95606 [pii] |
| 024 ## - OTHER STANDARD IDENTIFIER |
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| Standard number or code |
10.1097/MAO.0000000000003260 [doi] |
| 040 ## - CATALOGING SOURCE |
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| Original cataloging agency |
Ovid MEDLINE(R) |
| 099 ## - LOCAL FREE-TEXT CALL NUMBER (OCLC) |
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| PMID |
34224550 |
| 245 ## - TITLE STATEMENT |
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| Title |
A Rare Presentation of Primary Cutaneous Low-Grade Neuroendocrine Tumor of the External Auditory Canal. |
| 251 ## - Source |
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| Source |
Otology & Neurotology. 42(9):e1353-e1357, 2021 10 01. |
| 252 ## - Abbreviated Source |
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| Abbreviated source |
Otol Neurotol. 42(9):e1353-e1357, 2021 10 01. |
| 252 ## - Abbreviated Source |
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| Former abbreviated source |
Otol Neurotol. 2021 Jul 01 |
| 253 ## - Journal Name |
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| Journal name |
Otology & neurotology : official publication of the American Otological Society, American Neurotology Society [and] European Academy of Otology and Neurotology |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. |
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| Year |
2021 |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. |
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| Manufacturer |
FY2022 |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. |
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| Publication date |
2021 Jul 01 |
| 265 ## - SOURCE FOR ACQUISITION/SUBSCRIPTION ADDRESS [OBSOLETE] |
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| Publication status |
aheadofprint |
| 265 ## - SOURCE FOR ACQUISITION/SUBSCRIPTION ADDRESS [OBSOLETE] |
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| Publication status |
ppublish |
| 266 ## - Date added to catalog |
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| Date added to catalog |
2021-07-26 |
| 268 ## - Previous citation |
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| -- |
Otology & Neurotology. 2021 Jul 01 |
| 501 ## - WITH NOTE |
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| Local holdings |
Available online from MWHC library: 2001 - present |
| 520 ## - SUMMARY, ETC. |
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| Abstract |
CONCLUSION: Primary cLGNETs of the external ear are exceedingly rare but should be considered if an adult patient presents with a mass in the EAC. Management should include early biopsy and surgical excision followed by histological and immunohistochemical confirmation. Copyright (c) 2021 by Otology & Neurotology, Inc. Image copyright (c) 2010 Wolters Kluwer Health/Anatomical Chart Company. |
| 520 ## - SUMMARY, ETC. |
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| Abstract |
INTERVENTION: A complete otological examination was performed in addition to CT and MRI imaging. The low-grade neuroendocrine tumor was surgically biopsied and further surgery was recommended for complete resection. |
| 520 ## - SUMMARY, ETC. |
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| Abstract |
OBJECTIVE: To describe the first case of a primary cutaneous low-grade neuroendocrine tumor (cLGNET) originating from the external auditory canal as well as our team's surgical management. |
| 520 ## - SUMMARY, ETC. |
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| Abstract |
PATIENT: A healthy 34-year-old female presented with a low-grade neuroendocrine tumor of her right external auditory canal (EAC) which extended from the posterior-superior aspect of the EAC into the middle ear. |
| 520 ## - SUMMARY, ETC. |
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| Abstract |
RESULTS: Audiogram revealed profound right sensorineural hearing loss. CT scan demonstrated complete opacification of the right EAC, middle ear, and mastoid air cells, dystrophic calcification in the mesotympanum overlying the cochlear promontory, and no associated osseous erosion. MRI revealed abnormal FLAIR hyperintensity and enhancement of the labyrinthine segment of the right facial nerve, cochlea, and horizontal and posterior semicircular canals. An enhancing mass opacifying the right EAC demonstrating restricted diffusion on diffusion-weighted image was also evident. Pathologic examination and immunohistochemical staining confirmed a diagnosis of primary cLGNET of the EAC. |
| 546 ## - LANGUAGE NOTE |
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| Language note |
English |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
*Ear Canal |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
*Neuroendocrine Tumors |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
Adult |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
Ear Canal/dg [Diagnostic Imaging] |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
Ear Canal/su [Surgery] |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
Ear, Middle |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
Facial Nerve |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
Female |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
Humans |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
Neuroendocrine Tumors/dg [Diagnostic Imaging] |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
Neuroendocrine Tumors/su [Surgery] |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
Semicircular Canals |
| 651 ## - SUBJECT ADDED ENTRY--GEOGRAPHIC NAME |
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| Institution |
MedStar Washington Hospital Center |
| 656 ## - INDEX TERM--OCCUPATION |
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| Department |
Otolaryngology Residency |
| 656 ## - INDEX TERM--OCCUPATION |
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| Department |
Pathology Residency |
| 657 ## - INDEX TERM--FUNCTION |
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| Medline publication type |
Journal Article |
| 700 ## - ADDED ENTRY--PERSONAL NAME |
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| Local Authors |
Dimopoulos, Yiannis Petros |
| 700 ## - ADDED ENTRY--PERSONAL NAME |
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| Local Authors |
Nguy, Peter |
| 790 ## - Authors |
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| All authors |
Bhardwaj P, Dimopoulos YP, Hoa M, Jay AK, Nguy PL, Tanenbaum ZG |
| 856 ## - ELECTRONIC LOCATION AND ACCESS |
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| DOI |
<a href="https://dx.doi.org/10.1097/MAO.0000000000003260">https://dx.doi.org/10.1097/MAO.0000000000003260</a> |
| Public note |
https://dx.doi.org/10.1097/MAO.0000000000003260 |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) |
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| Koha item type |
Journal Article |
| Item type description |
Article |
