Fine‐needle aspiration cytology of KIT ‐negative, PDGFRA ‐positive epithelioid gastrointestinal stromal tumor of the stomach featuring intranuclear cytoplastic inclusions: Report of a case

2020 ◽  
Vol 48 (7) ◽  
pp. 695-697
Author(s):  
Nobuzo Iwa ◽  
Chikao Yutani ◽  
Kazuyoshi Masuda ◽  
Hirotaka Noda ◽  
Tadao K. Kobayashi
Keyword(s):  
Gastrointestinal Stromal Tumor ◽  
Fine Needle Aspiration ◽  
Fine Needle Aspiration Cytology ◽  
Needle Aspiration ◽  
Stromal Tumor ◽  
Aspiration Cytology ◽  
Fine Needle ◽  
Needle Aspiration Cytology

Stromal tumor as a pitfall in EUS-guided fine-needle aspiration cytology

2000 ◽  
Vol 51 (6) ◽  
pp. 746-749 ◽  
Author(s):  
Annette Fritscher-Ravens ◽  
Parupudi V.J. Sriram ◽  
Sören Schröder ◽  
Theodoros Topalidis ◽  
Sabine Bohnacker ◽  
...  
Keyword(s):  
Fine Needle Aspiration ◽  
Fine Needle Aspiration Cytology ◽  
Needle Aspiration ◽  
Stromal Tumor ◽  
Aspiration Cytology ◽  
Fine Needle ◽  
Needle Aspiration Cytology

Fine needle aspiration cytology in sclerosing stromal tumor of the ovary: A series of three cases

2011 ◽  
Vol 40 (4) ◽  
pp. 342-345 ◽  
Author(s):  
Tarak Banik ◽  
Nalini Gupta ◽  
Pranab Dey ◽  
Arvind Rajwanshi ◽  
Lakhbir Kaur Dhaliwal
Keyword(s):  
Fine Needle Aspiration ◽  
Fine Needle Aspiration Cytology ◽  
Needle Aspiration ◽  
Stromal Tumor ◽  
Aspiration Cytology ◽  
Fine Needle ◽  
Sclerosing Stromal Tumor ◽  
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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