Cytological diagnosis of nonulcerative penile neoplasms: Report of two cases

2003 ◽  
Vol 29 (6) ◽  
pp. 358-359 ◽  
Author(s):  
K. Harish ◽  
N. Kishore Alva ◽  
S.P. Arun Kumar ◽  
S.R. Mangala Gouri
Keyword(s):  
Cytological Diagnosis ◽  
Penile Neoplasms

F.N.A.C. AS DIAGNOSTIC TOOL OF PAROTID TUMORS AND ASSOCIATED PITFALLS IN CORRELATION WITH HISTOPATHOLOGY

2020 ◽  
Vol 4 (1) ◽  
Author(s):  
Bhawana Pant ◽  
Sanjay Gaur ◽  
Prabhat Pant
Keyword(s):  
Preoperative Diagnosis ◽  
Histopathological Examination ◽  
Clinical Information ◽  
Final Diagnosis ◽  
Needle Aspiration ◽  
Histopathological Diagnosis ◽  
Cytological Diagnosis ◽  
Tertiary Referral Centre ◽  
Clear Cut ◽  
Parotid Tumors

F.NA.C has been used for ages as a safe and economical tool for fast preoperative diagnosis of parotid tumors. It has certain pitfall which sometimes leads to misdiagnosis and consequently it may have affect on treatment of the tumors. Keeping in view of the diverse classification of parotid tumors’ information from cytology should be combined with radiology as well as clinical diagnosis. Aim: To discuss some cases where there was discrepancy between cytological diagnosis and histopathological result and also suggest measures to improve the efficacy of F.N.A.C. Material and methods: The study includes 50 cases of parotid tumours who presented to the  department of ENT at Government medical college Haldwani which is a tertiary referral centre during 2009 to 2016. Only adult patients were included and inflammatory swelling were excluded from the study. All patients evaluated  Contrast enhanced computerized tomography(CECT) and  Magnetic resonance imaging (MRI) followed by Fine needle aspiration cytology .Preoperative diagnosis was made upon the findings of the above investigations and different types of  parotid surgeries  were done. . Final diagnosis was made on  histopathological  examination. Result :The most common tumour  came out to be pleomorphic adenoma (23 cases-46%) followed by mucoepidermoid carcinoma(12cases-24%). In ten  cases there was no clear cut  association between cytological diagnosis and final histopathological diagnosis. Conclusion: FNAC is highly sensitive and specific technique for diagnosis of many salivary gland swellings. FNAC can be used preoperatively to avoid unnecessary surgery and biopsy. Details of clinical information and radiologic features may help the pathologist to arrive at the appropriate diagnosis and reduce false interpretation. Pitfalls may also occur with improper technique of FNAC which can be overcome by proper caution.

Modified Ultrafast Papanicolaou stain: Benefits and challenges over conventional Papanicolaou stain in cytological diagnosis

2020 ◽  
Vol 23 (15) ◽  
Author(s):  
Aarthi Kannan ◽  
Pooja E Moorthy ◽  
Vijayashree Raghavan ◽  
Yogesh Venkatesan
Keyword(s):  
Cytological Diagnosis

CYTOLOGICAL DIAGNOSIS AS A METHOD OF SCREENING OF PRE-MALIGNANT MELANOCYTIC TUMORS AND EARLY FORMS OF SKIN MELANOMA

2018 ◽  
Vol 64 (3) ◽  
pp. 384-387
Author(s):  
Viktor Novik ◽  
D. Dreval
Keyword(s):  
Laser Therapy ◽  
Histological Examination ◽  
Clinical Data ◽  
Surgical Excision ◽  
Cytological Diagnosis ◽  
Skin Melanoma ◽  
Cytological Examination ◽  
Melanocytic Tumors ◽  
Quality Character ◽  
Atypical Nevi

Cytohistological comparisons to the account of the clinical data and revision of cytological and histological preparations on a material received from 21 patients are made. Cytomorphological features of juvenile nevi (Spitz-nevus, Reed-nevus), dysplastic and atypical nevi and early forms of melanoma are described. The establishment at cytological examination of good-quality character of melanocytic defeats at the account of the clinical data could be the basis for appointment laser therapy. At revealing of atypical melanocytes in cytological preparations patients should be referred to specialized oncological institutions for surgical excision of tumor with the subsequent histological examination. Thus cytological examination could be used in dermatological practice as a method of screening pre-malignant melanocytic tumors and skin melanoma.

Quantitative Image Analysis of Nuclear Chromatin Distribution for Cytological Diagnosis

2011 ◽  
Vol 55 (5) ◽  
pp. 455-459 ◽  
Author(s):  
Ryotaro Jingu ◽  
Masafumi Ohki ◽  
Sumiko Watanabe ◽  
Sadafumi Tamiya ◽  
Setsuo Sugishima ◽  
...  
Keyword(s):  
Image Analysis ◽  
Quantitative Image Analysis ◽  
Cytological Diagnosis ◽  
Nuclear Chromatin ◽  
Quantitative Image

scholarly journals Cytological diagnosis of peritoneal endometriosis

2010 ◽  
Vol 27 (2) ◽  
pp. 77 ◽  
Author(s):  
VenkateswaranK Iyer ◽  
SandeepR Mathur ◽  
Sudheer Arava
Keyword(s):  
Cytological Diagnosis ◽  
Peritoneal Endometriosis

Cytological diagnosis of bronchopneumonia at post mortem

Cytopathology ◽  
1999 ◽  
Vol 10 (6) ◽  
pp. 402-410
Author(s):  
T. W. Beer ◽  
G. Maidment ◽  
J. J. Mikel ◽  
Q. van Wyk ◽  
N. C. Pullinger
Keyword(s):  
Cytological Diagnosis ◽  
Post Mortem
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