Giant cell tumor of thyroid cartilage: A diagnostic dilemma on aspiration cytology
| Autor: | Rajni Yadav, Venkateswaran K. Iyer, Sandeep Mathur, Hitesh Verma, Deepali Jain, Garima M. Anandani |
|---|---|
| Rok vydání: | 2021 |
| Předmět: |
Larynx
Male Pathology medicine.medical_specialty Histology Cytodiagnosis Neck mass Giant Cells Pathology and Forensic Medicine Diagnosis Differential Young Adult Biopsy medicine Humans Thyroid Neoplasms Laryngeal Neoplasms medicine.diagnostic_test business.industry Giant Cell Tumors General Medicine Thyroid cartilage medicine.anatomical_structure Fine-needle aspiration Epiphysis Giant cell Thyroid Cartilage Differential diagnosis medicine.symptom business |
| Zdroj: | Diagnostic cytopathologyREFERENCES. 49(11) |
| ISSN: | 1097-0339 |
| Popis: | Giant cell tumor of the larynx is an uncommon entity with only 44 cases reported in the literature. These tumors occur most commonly in the epiphysis of the long bones of female patients in third decade. Here in we report a case of 23 years old male patient who presented with an anterior neck swelling since past 4 months. Ultrasound and computed tomography of neck revealed a heterogenously enhancing lesion involving posteroinferior half of right thyroid cartilage with extension into the extra laryngeal strap muscle and intralaryngeal right true vocal cord and false vocal cord. The findings were suggestive of a neoplastic cartilagenous lesion. A fine needle aspiration of the right anterior neck mass was performed which showed many mononuclear cells along with multinucleated osteoclast type giant cells. No thyroid follicular cells or inflammatory cells were seen. A diagnosis of giant cell tumor of the thyroid cartilage was rendered on cytology. A biopsy was subsequently performed for the patient which confirmed the same. Hence, although giant cell tumor of the larynx is a rare entity, with very few cases reported in the literature, these tumors should be included in the differential diagnosis of giant cell lesions of the neck and aspiration cytology can offer an accurate and quick diagnosis in such cases. |
| Databáze: | OpenAIRE |
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