Pilomatrixoma of the Arm: A Rare Case with Cytologic Diagnosis

Pilomatrixoma, a benign skin appendageal tumor, is seen commonly in head and neck. Occurrence of pilomatrixoma in the upper extremities is not common and has been reported infrequently in the available literature. Only a few cases with preoperative aspiration cytology have been reported in the liter...

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Main Authors: Ruchika Gupta, Sarika Verma, Pankaj Bansal, Anup Mohta
Format: Article
Language:English
Published: Wiley 2012-01-01
Series:Case Reports in Dermatological Medicine
Online Access:http://dx.doi.org/10.1155/2012/257405
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author Ruchika Gupta
Sarika Verma
Pankaj Bansal
Anup Mohta
author_facet Ruchika Gupta
Sarika Verma
Pankaj Bansal
Anup Mohta
author_sort Ruchika Gupta
collection DOAJ
description Pilomatrixoma, a benign skin appendageal tumor, is seen commonly in head and neck. Occurrence of pilomatrixoma in the upper extremities is not common and has been reported infrequently in the available literature. Only a few cases with preoperative aspiration cytology have been reported in the literature. A five-year-old girl underwent fine needle aspiration (FNA) of a firm subcutaneous nodule on the lateral aspect of left arm. FNA smears showed scattered and few fragments of round to oval cells along with multinucleated giant cells. Few shadow cells were seen. A cytologic impression of pilomatrixoma was rendered, which was confirmed on histopathology. Pilomatrixoma, a common skin appendageal tumor in head and neck region, should be considered in the cytologic differential diagnoses of subcutaneous masses even in unusual locations like arm. The varied cytomorphology should be remembered to avoid misdiagnosis.
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institution Kabale University
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series Case Reports in Dermatological Medicine
spelling doaj-art-04f1a4cdb8ac406cb95e38bd19a34d312025-02-03T06:12:55ZengWileyCase Reports in Dermatological Medicine2090-64632090-64712012-01-01201210.1155/2012/257405257405Pilomatrixoma of the Arm: A Rare Case with Cytologic DiagnosisRuchika Gupta0Sarika Verma1Pankaj Bansal2Anup Mohta3Department of Pathology, Chacha Nehru Bal Chikitsalaya, Maulana Azad Medical College, Geeta Colony, Delhi 110031, IndiaDepartment of Pathology, Chacha Nehru Bal Chikitsalaya, Maulana Azad Medical College, Geeta Colony, Delhi 110031, IndiaDepartment of Pathology, Chacha Nehru Bal Chikitsalaya, Maulana Azad Medical College, Geeta Colony, Delhi 110031, IndiaDepartment of Pediatric Surgery, Chacha Nehru Bal Chikitsalaya, Maulana Azad Medical College, Geeta Colony, Delhi 110031, IndiaPilomatrixoma, a benign skin appendageal tumor, is seen commonly in head and neck. Occurrence of pilomatrixoma in the upper extremities is not common and has been reported infrequently in the available literature. Only a few cases with preoperative aspiration cytology have been reported in the literature. A five-year-old girl underwent fine needle aspiration (FNA) of a firm subcutaneous nodule on the lateral aspect of left arm. FNA smears showed scattered and few fragments of round to oval cells along with multinucleated giant cells. Few shadow cells were seen. A cytologic impression of pilomatrixoma was rendered, which was confirmed on histopathology. Pilomatrixoma, a common skin appendageal tumor in head and neck region, should be considered in the cytologic differential diagnoses of subcutaneous masses even in unusual locations like arm. The varied cytomorphology should be remembered to avoid misdiagnosis.http://dx.doi.org/10.1155/2012/257405
spellingShingle Ruchika Gupta
Sarika Verma
Pankaj Bansal
Anup Mohta
Pilomatrixoma of the Arm: A Rare Case with Cytologic Diagnosis
Case Reports in Dermatological Medicine
title Pilomatrixoma of the Arm: A Rare Case with Cytologic Diagnosis
title_full Pilomatrixoma of the Arm: A Rare Case with Cytologic Diagnosis
title_fullStr Pilomatrixoma of the Arm: A Rare Case with Cytologic Diagnosis
title_full_unstemmed Pilomatrixoma of the Arm: A Rare Case with Cytologic Diagnosis
title_short Pilomatrixoma of the Arm: A Rare Case with Cytologic Diagnosis
title_sort pilomatrixoma of the arm a rare case with cytologic diagnosis
url http://dx.doi.org/10.1155/2012/257405
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