Fine-needle aspiration of a paraesophageal diverticulum masquerading as a thyroid nodule
β Scribed by Ann E. Walts; Glenn Braunstein
- Book ID
- 102143888
- Publisher
- John Wiley and Sons
- Year
- 2006
- Tongue
- English
- Weight
- 159 KB
- Volume
- 34
- Category
- Article
- ISSN
- 8755-1039
- DOI
- 10.1002/dc.20570
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β¦ Synopsis
Fine-needle aspiration (FNA) is a widely utilized cost-effective method for the initial evaluation and triage of thyroid nodules. On occasion, a variety of non-thyroidal lesions can be mistaken for thyroid nodules on physical examination or in imaging studies and aspirated. Paraesophageal/ pharyngoesophageal diverticula masquerading as a thyroid nodule have been reported in the radiology literature but, as far as we know, not in the cytology literature. We describe FNA of a paraesophageal diverticulum that had been reported as a thyroid nodule on ultrasound. Cytologists should be familiar with this entity and suggest the diagnosis when appropriate.
π SIMILAR VOLUMES
Fine-needle aspirates of three thyroid nodules displayed hypercellularity and papillary tissue fragments that suggested neoplasms. Neither microfollicles (either empty or with inspissated colloid) nor the characteristic nuclei of papillary carcinoma were evident. Surgical specimens contained adenoma
## Abstract ## Background Ultrasoundβguided fineβneedle aspiration biopsy (ultrasoundβguided FNAB) is considered the diagnostic test of choice when a fineβneedle aspiration biopsy (FNAB) returns an inconclusive diagnosis because of cytologic ambiguity or paucity of specimen. ## Methods Costβeffe
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