Histopathological study of non-neoplastic lesions of nose, paransal sinuses and nasopharynx

Authors

1. Shah H
   Department of Pathology, Rural Medical College, Pravara Institute of Medical Sciences (PIMS), Loni, 
 Maharashtra, India.
2. Baviskar B P
   Department of Pathology, Rural Medical College, Pravara Institute of Medical Sciences (PIMS), Loni, 
 Maharashtra, India.
3. Dongre S D
   Department of Pathology, Rural Medical College, Pravara Institute of Medical Sciences (PIMS), Loni, 
 Maharashtra, India.

Abstract

Background: The various lesions of the nose, paranasal sinuses and nasopharynx were subjected to histopathological evaluation over a period of 5 years (2010 to 2015) at the Department of Pathology, in a rural based hospital. Total 84 specimens were studied over the time of 5 years. Methodology: The formalin fixed specimens were received with complete clinical and radiological features. Routine gross examination and required number of sections were taken and stained with hematoxylin and eosin. Result: In the study, 84 cases were of Inflammatory and Non neoplastic lesions. Nasal polyps were the most common lesions with 77 (91.67%) cases. Among the all Nasal polyps, 77 cases, 20 (25.97%) cases were of Allergic polyp, 50 (64.93%) cases were of inflammatory polyp, while 7 (9.09%) cases were of Antrochoanal polyp. 2 cases (2.38%) each of Sinusitis and Intradermal naevus. Rhinosporidiosis, Mucocele and Nasolabial cyst comprised of 1 (0.77%) case each respectively. Conclusion: In our study, most common lesions were Nasal Polyps. Most of the cases were presented in 2 nd  and 3 rd  decade of life with Male preponderance. Nasal obstruction was the most common clinical presentation in the present study.

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