%A Pandit, Gopal %A Narayankar, Shilpa %T Significance of clinicopathological correlation in psoriasis %9 Original Article %D 2015 %J Medical Journal of Dr. D.Y. Patil University %R 10.4103/0975-2870.160789 %P 481-485 %V 8 %N 4 %U https://journals.lww.com/mjdy/pages/default.aspx/article.asp?issn=0975-2870;year=2015;volume=8;issue=4;spage=481;epage=485;aulast=Pandit %8 July 1, 2015 %X Context: Psoriasis affects about 1.5% to 3% of world's population. Other papulosquamous dermatoses are Pityriasis rosea, Lichen planus, Seborrheic dermatitis, Pityriasis rubra pilaris and Parapsoriasis. Drug eruptions, tinea corporis, and secondary syphilis may also have papulosquamous morphology. Because all papulosquamous disorders are characterized by scaling papules, clinical confusion may result during their diagnosis. Separation of each of these becomes important because the treatment and prognosis for each tends to be disease-specific. Aim: To study the pattern of clinical and histopathological features of psoriasis of the skin with clinicopathological correlation. Material and methods: The present study of 42 cases of psoriasis of the skin was carried out in the Department of Pathology of a tertiary care centre from December 2009 to October 2011. In this study, the patients which were clinically diagnosed as psoriasis of skin, before starting the treatment and attending the outdoor skin department were selected. Histopathological findings were interpreted in light of clinical details. Results: Out of 42 cases of psoriasis 24 (57.14%) were males, 18 (42.86%) were females with male to female ratio of 1.33:1. Mean age was 34.45 years. Maximum number of cases 22 (52.38%) were encountered in 3rd and 4th decade of life. Histopathological findings: parakeratosis, acanthosis, suprapapillary thinning, Munro microabscesses and hypogranulosis were noted in most of the cases. Conclusion: Histopathology serves as a diagnostic tool and rules out other lesions which mimic psoriasis. The most accurate diagnosis is the one that most closely correlates with clinical outcome and helps to direct the most appropriate clinical intervention. %0 Journal Article %I Wolters Kluwer Medknow Publications %@ 0975-2870