Fine-needle aspiration cytology of salivary duct carcinoma

1994 ◽  
Vol 11 (1) ◽  
pp. 47-51 ◽  
Author(s):  
Tarik M. Elsheikh ◽  
Edward G. Bernacki ◽  
Latha Pisharodi
Keyword(s):  
Fine Needle Aspiration ◽  
Fine Needle Aspiration Cytology ◽  
Needle Aspiration ◽  
Salivary Duct Carcinoma ◽  
Salivary Duct ◽  
Aspiration Cytology ◽  
Duct Carcinoma ◽  
Fine Needle ◽  
Needle Aspiration Cytology

scholarly journals A case thyroglossal duct carcinoma diagnosed by fine-needle aspiration cytology.

1995 ◽  
Vol 34 (4) ◽  
pp. 692-697 ◽  
Author(s):  
Yoshihiko HOSHIDA ◽  
Shigekazu HARATOME ◽  
Nobuhiro YAMASHITA ◽  
Ichirou MURAKAMI ◽  
Kenji MIYAKE ◽  
...  
Keyword(s):  
Fine Needle Aspiration ◽  
Fine Needle Aspiration Cytology ◽  
Needle Aspiration ◽  
Aspiration Cytology ◽  
Duct Carcinoma ◽  
Thyroglossal Duct ◽  
Fine Needle ◽  
Thyroglossal Duct Carcinoma ◽  
Needle Aspiration Cytology

Fine Needle Aspiration Cytology of Collecting Duct Carcinoma of the Kidney

2004 ◽  
Vol 48 (6) ◽  
pp. 843-848 ◽  
Author(s):  
Venetia R. Sarode ◽  
Shahid Islam ◽  
Dennis Wooten ◽  
Lori Meril Watumull ◽  
Kyle Molberg ◽  
...  
Keyword(s):  
Fine Needle Aspiration ◽  
Fine Needle Aspiration Cytology ◽  
Collecting Duct ◽  
Needle Aspiration ◽  
Aspiration Cytology ◽  
Duct Carcinoma ◽  
Fine Needle ◽  
Collecting Duct Carcinoma ◽  
Needle Aspiration Cytology

scholarly journals Salivary Duct Carcinoma arising from pre-existing Epithelial-Myoepithelial Carcinoma of the parotid gland: Another rare example with Cytological Correlation

2021 ◽  
pp. 01-12
Author(s):  
Hiroshi Harada ◽  
Mizue Sato ◽  
Michiko Ehara ◽  
Akihiko Kawahara ◽  
Tetsuya Koyam ◽  
...  
Keyword(s):  
Parotid Gland ◽  
Needle Aspiration ◽  
Salivary Duct Carcinoma ◽  
Myoepithelial Carcinoma ◽  
Salivary Duct ◽  
Aspiration Cytology ◽  
Duct Carcinoma ◽  
Fine Needle ◽  
Needle Aspiration Cytology ◽  
Epithelial Myoepithelial Carcinoma

An extremely exceptional case of salivary duct carcinoma (SDC) arising from pre-existing epithelial-myoepithelial carcinoma (EMC) of the parotid gland is herein described. The patient was a 50-year-old Japanese female, who presented with an asymptomatic mass of the right parotid gland that had been present for approximately 7 years. A superficial lobectomy of the parotid gland was performed and there have been no symptoms of recurrence or distant metastasis during over 10-year follow-up period. Histologically, the tumor was composed of an EMC component having double-layered ducts and invasive nests of myoepithelial clear cells with an SDC component intermingled throughout the lesion, which consisted of eosinophilic pleomorphic cells. Nests of the SDC component were occasionally accompanied by small luminal structures and minimally focalized comedo necrosis, and were immunoreactive for androgen receptor and GCDFP15. Fine needle aspiration cytology showed moderate cellularity, a few three-dimensional or sheet-like clusters, and single dispersed cells with abundant granular cytoplasm in the background. Furthermore, hyperchromatic small or flattened cells were identified attaching to the periphery of the clusters in retrospective observation. Metachromasia was also seen in May-Grunwald Giemsa stain. Keywords: Salivary duct carcinoma; Epithelial-myoepithelial carcinoma; Parotid gland; Dedifferentiation; High-grade transformation; Fine needle aspiration cytology

Role of fine needle aspiration cytology in the preoperative diagnosis of malignancy in parotid and submandibular gland neoplasm

2014 ◽  
Vol 19 (2) ◽  
pp. 110-118
Author(s):  
Mohammad Amzad Hossain ◽  
Md Zahedul Alam ◽  
Md Rojibul Haque ◽  
Md Nazmul Haque ◽  
KM Nurul Alam ◽  
...  
Keyword(s):  
Submandibular Gland ◽  
Fine Needle Aspiration ◽  
Fine Needle Aspiration Cytology ◽  
False Negative ◽  
Needle Aspiration ◽  
Aspiration Cytology ◽  
Fine Needle ◽  
Medical College ◽  
Preoperative Diagnostic ◽  
Needle Aspiration Cytology

Objective: To evaluate the role of Fine Needle Aspiration Cytology in the preoperative diagnosis of malignancy in parotid and submandibular gland neoplasm. Methods: This cross sectional study on 50 cases was conducted in the Department of Otolaryngology and Head-Neck Surgery of Sir Salimullah Medical College Mitford Hospital and Dhaka Medical College Hospital from January’2009 to June 2010. Results: Fine needle aspiration cytology findings of our all 50 cases were compared with postoperative histopathological reports. Out of the 50 cases, in 36(72%) cases of benign neoplasm and 7(14%) cases of malignant neoplasm, pre-operative FNAC findings and post operative histopathological findings were same. In 7 cases, FNAC and post operative histopathological findings did not matched. These were 2 (4%) false positive and 5 (10%) false negative result.In our study sensitivity of FNAC for reporting malignancy was 58.33%, specificity to rule out malignancy was 94.73% and overall accuracy in detecting malignant tumour was 86%. Positive predictive value and negative value were 77.77% and 87.80% respectively. It can be concluded that fine needle aspiration cytology is a safe, cheap and useful preoperative diagnostic tool in the diagnosis of malignancy in parotid and submandibular gland, but as fine needle aspiration cytology partly depends on operator skill, it may give false negative and false positive result. Conclusion: FNAC is a useful preoperative diagnostic tool for malignant parotid and submandibular glands with high specificity and sensitivity. DOI: http://dx.doi.org/10.3329/bjo.v19i2.17634 Bangladesh J Otorhinolaryngol 2013; 19(2): 110-118

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