Immunohistochemistry of Laryngeal Polyps

Immunohistochemistry and differential diagnosis of a solitary flat laryngeal xanthoma: a case report.

A 35-year-old woman presented with dyspnea, recurrent laryngitis and gastroesophageal reflux disease. Laryngoscopic examination revealed a yellow lesion on the anterior site of the left true vocal cord. No abnormal lesions were found in other portions of the larynx. The lesion was biopsied and a histological examination showed numerous foamy cells diffusely presented in the stroma of the specim...

Immunohistochemistry.

Copyright: © 2006 Janet S. Duerr. This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited. To whom correspondence should be addressed. E-mail: [email protected] Immunohistochemistry* Janet S. Duerr, Department of Biologic...

Polyps! Polyps! And More Polyps! - The First Case of Cronkhite-Canada Syndrome in Malaysia.

Cronkhite-Canada Syndrome (CCS) is a syndrome characterised by a constellation of signs including but not limited to onychodystrophy of the finger and toe nails, skin hyperpigmentation and alopecia. Endoscopic features showed hamartomatous polyps involving all segments of the gastrointestinal tract with the characteristic exception of being oesophageal sparring. These polyps show confirmation b...

A Histological Study of Hyaline Deposits in Laryngeal, Aural, and Nasal Polyps and Their Differentiation from Amyloid.

Sections of hyalinized laryngeal polyps stained with haematoxylin and eosin or Congo red can easily be confused with localized amyloid of the larynx. Several histological methods were applied to 61 specimens containing hyaline deposits or hyalinized tissues which included 36 laryngeal polyps. The results were compared with seven cases of localized amyloidosis of the upper respiratory tract and ...

1 Polyps of the Oesophagus Oesophageal polyps Normal structure