Pulmonary metastases from ceruminous adenocarcinoma (cylindroma) of external auditory canal
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چکیده
منابع مشابه
Ceruminous Adenocarcinoma of External Auditory Canal: A Case Report.
The external auditory canal contains ceruminous glands, which are modified apocrine sweat glands, along with sebaceous glands. Tumors that originate from ceruminous glands are very rare; thus, the classification, clinical behavior, and management of these tumors remain debatable. Here we present a case of ceruminous adenocarcinoma arising from the external auditory canal. Although most authors ...
متن کاملCeruminous Gland Adenocarcinoma of External Ear Canal
Ceruminomas are rare tumors arising from the ceruminous gland, which is a modified apocrine gland in the skin of the external ear canal. There is controversy about these rare tumors regarding their histological classification, their origin and the importance of wide excision, and there is also terminological confusion for making the diagnosis. Ceruminous adenocarcinoma is a malignant subtype of...
متن کاملCeruminous Adenoid Cystic Carcinoma of External Auditory Canal.
An adenoid cystic carcinoma (AdCC) of the ceruminous glands is very rare; its diagnosis is most often challenging, and simple biopsies may be misleading. Our paper describes a case of a circumferential mass of the left ear canal that was initially reported as a basal cell carcinoma on biopsies in the clinic and on frozen sections intraoperatively. The final pathology was an AdCC of the cerumino...
متن کامل[Ceruminous gland adenoma of the external auditory canal: a case report].
Ceruminous adenoma (ceruminoma) of the external auditory meatus is a rare neoplasm with benign clinical behavior. This tumor is mainly composed of the ceruminous gland cells (modified apocrine sweat glands). These glands are localized deep in the skin mostly in the cartilaginous part of the external auditory meatus. The most often symptom of the ceruminous adenoma of external auditory meatus is...
متن کاملCeruminous Adenoma of the External Auditory Canal: A Case Report with Imaging and Pathologic Findings
Ceruminous adenomas are benign tumors that are rare in humans and present with a nonspecific symptomatology. The treatment of choice is surgical excision. We present an 87-year-old woman who presented with a reddish, tender, round, soft mass of the outer third of the inferior wall of the left external auditory canal, discharging a yellowish fluid upon pressure. Coincidentally, due to her poor g...
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ژورنال
عنوان ژورنال: Cancer
سال: 1971
ISSN: 0008-543X,1097-0142
DOI: 10.1002/1097-0142(197109)28:3<775::aid-cncr2820280336>3.0.co;2-3