Epithelioid Sarcoma of the External Auditory Canal: An Uncommon Tumor at an Unusual Site and a Brief Overview of the Literature

Sebaceous cell carcinoma is an extremely uncommon tumor; fewer than 100 cases have been reported, with most of these lesions arising in the meibomian glands in the tarsal plates. Other sites in the head and neck have been noted, but this is the first reported case originating in the external auditory canal.

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Eccrine Porocarcinoma of Scalp: An Uncommon Tumor at an Unusual Site

Indian Journal of Surgical Oncology ◽

10.1007/s13193-011-0069-3 ◽

2011 ◽

Vol 2 (2) ◽

pp. 145-147 ◽

Cited By ~ 5

Author(s):

Harish S. Permi ◽

Shubha P. Bhat ◽

Kishan Prasad H. L. ◽

Vadisha Srinivas Bhat

Keyword(s):

Unusual Site ◽

Eccrine Porocarcinoma ◽

Uncommon Tumor

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Hemangiopericytoma of the parapharyngeal space: An uncommon tumor in an unusual site

Indian Journal of Cancer ◽

10.4103/0019-509x.58874 ◽

2010 ◽

Vol 47 (1) ◽

pp. 86 ◽

Cited By ~ 3

Author(s):

K Dimri ◽

VK Nimbran ◽

A Kumar ◽

B Rai

Keyword(s):

Parapharyngeal Space ◽

Unusual Site ◽

Uncommon Tumor

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“Ewing's Sarcoma of Calcaneum” an Uncommon Tumor in an Unusual Site with Skip Metastasis: An Enigma

Journal of Medical Sciences ◽

10.4103/jmedsci.jmedsci_51_21 ◽

2021 ◽

Vol 0 (0) ◽

pp. 0

Author(s):

Pranita Mohanty ◽

Anima Hota ◽

T Govardhan ◽

SatyaS Mohapatra

Keyword(s):

Ewing’S Sarcoma ◽

Ewing's Sarcoma ◽

Skip Metastasis ◽

Unusual Site ◽

Uncommon Tumor

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Syringocystadenoma Papilliferum of External Auditory Canal: A Rare Entity

International Journal of Head and Neck Surgery ◽

10.5005/jp-journals-10001-1293 ◽

2016 ◽

Vol 7 (4) ◽

pp. 223-224

Author(s):

Sunil Kumar ◽

Hitendra P Singh ◽

Ajay K Singh

Keyword(s):

External Auditory Canal ◽

Clinical Presentation ◽

Rare Tumor ◽

Rare Entity ◽

Unusual Site ◽

Syringocystadenoma Papilliferum ◽

Apocrine Differentiation ◽

Adnexal Tumor ◽

Head Neck

ABSTRACT Syringocystadenoma papilliferum is a benign adnexal tumor that frequently shows apocrine differentiation. It has propensity to develop in the scalp region. It is a rare tumor and usually appears at birth or during puberty, hence, it is also called childhood tumor. Although it may differ in clinical presentation, its histology is characteristic. In this study, we have described the syringocystadenoma papilliferum in the external auditory canal of a 45-year-old female because of its occurrence in an unusual site and in an uncommon age. How to cite this article Kumar S, Singh HP, Singh AK. Syringocystadenoma Papilliferum of External Auditory Canal: A Rare Entity. Int J Head Neck Surg 2016;7(4):223-224.

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