Histological Study of Nodular Outgrowths of the skin in Patients from a tertiary care Hospital, Hyderabad (original) (raw)
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Journal of Clinical and Basic Research, 2024
Background: The prevalence of skin diseases varies geographically due to factors, such as etiology, environment, genetics, and lifestyle. The current study aimed to determine the incidence and distribution of skin disorders and to provide a description of the histomorphological spectrum. Methods: This retrospective study was conducted over a period of two years, from June 2021 to May 2023. A total of 202 skin biopsy samples were evaluated. The histopathological examination of the lesions categorized them into eight groups based on the site, pattern of involvement, and cytological features, according to the Lever’s Histopathology of the Skin. Group 1 consisted of diseases limited to the epidermis and stratum corneum; group 2 consisted of diseases with localized superficial epidermal or melanocytic proliferation; group 3 consisted of diseases of the superficial cutaneous reactive unit; group 4 included diseases with acantholytic, vesicular, and pustular morphology; group 5 included diseases with perivascular, diffuse, and granulomatous infiltrate of the reticular dermis; group 6 included tumors and cysts of the dermis and subcutis; group 7 consisted of inflammatory disorders of skin appendages; and group 8 consisted of disorders of the subcutis. Results: A total of 202 skin biopsies were collected from individuals aged 8-87 years. The majority of the cases belonged to the age group of 31-40 years. The male-to-female ratio was 1.2:1. The trunk was the most common site of biopsy, accounting for 40% of the cases, followed by the upper limb in 25% of the cases. Histopathological lesions were categorized into eight groups based on the site, pattern, and cytological features. Neoplastic lesions, both benign and malignant, accounted for 10.9% of the cases. The majority of the lesions were related to group 6, accounting for 38.1% of the cases, with the epidermal cyst being the most common lesion (7.92%). Basal cell carcinoma, observed in 2.97% of the cases, was the most common lesion among the neoplastic lesions. Group 5 lesions were the third most common (19.8%), with leprosy accounting for 9.4% of these cases. Conclusion: Histopathological examination of skin biopsies is considered the gold standard for diagnosis, and it is often supported by ancillary techniques. Leprosy was the most common disease identified in this study, which underscores the importance of effective preventive measures for control.
Histomorphological Study of Non Neoplastic Skin Lesions: A Retrospective Approach
International Journal of Current Research and Review
Introduction: Non-neoplastic skin disorders encompass a wide spectrum of pathological processes which show age, sex and geographical variation in distribution. Histopathological examination continues to play an invaluable role in diagnosis and management of non neoplastic skin disorders. The present study aims to analyse the histomorphological spectrum of non-neoplastic skin lesions received in a tertiary care hospital, to study their age and sex distribution and to classify the lesions into categories that predict clinically important attributes. Material and Methods: The current study is an observational retrospective study conducted in Department of Pathology in a Tertiary Care Hospital in South Gujrat. 205 skin specimen of non neoplastic skin lesions received over a period of one year (February 2019 to January 2020) were studied. Results: Among 205 cases of non neoplastic skin lesions, male predominance was seen. 21-30 years and 31-40 years were the most common age group. Infect...
Histopathological Spectrum of Dermatological LesionsA Retrospective Study
Journal of Evidence Based Medicine and Healthcare, 2020
BACKGROUND Skin is the largest organ of the human body which protects the internal organs from external environmental stimuli and is vulnerable to a variety of infectious agents and trauma. The spectrum of skin disorders ranges from inflammatory to neoplastic lesions with distinct clinical features and also varies with demographic regions. This study aims to describe the histopathological spectrum of various skin lesions, their frequency, age, sex, and site of distribution of lesions among the outpatients visiting our hospital. METHODS The present study is a retrospective study carried out in the Department of Pathology, KIMS & RF, Amalapuram, AP, India. All the skin biopsies received in the histopathology section from January 2017 to December 2019 were included in the study. RESULTS Out of 280 cases, 197 cases with a definite histological diagnosis were included in the study. Majority of the cases belong to group VI (82 cases), followed by group II (40 cases), group V (28 cases) and group III (25 cases), group IV (14 cases), group VIII (5 cases) and group VII (3 cases). There were no cases in group I. There were 105 non-neoplastic lesions (53.29%) and 92 neoplasms (46.7%) in this study. Most of the skin lesions were in the 31-40 years age group without any obvious gender predilection. CONCLUSIONS Histopathological examination of skin biopsy remains the gold standard technique for diagnosing a variety of skin lesions. Histopathological examination of the skin biopsy in correlation with, clinical history, aids in the accurate diagnosis of the majority of the skin lesions.
Histopathological analysis of skin biopsies in a tertiary care setting
2018
Objective To determine the spectrum and frequency of skin diseases on the basis of histopathology. Methods 152 skin biopsy specimens were received during a period of one year. They were processed routinely and findings recorded. Relevant demographic data as well as clinical findings were also noted. After diagnosis, the cases were divided into seven groups, viz, eczema-dermatitis, papulosquamous disorders, infectious disorders, blistering disorders, neoplastic lesions, degenerative diseases and miscellaneous lesions. Results were analyzed using percentage frequencies, Fischer’s exact test and student’s t test as appropriate. Results The age range of patients was 5-81 years with mean being 37.59±17 years. Majority of biopsies were from male patients (55.3%). Papulosquamous disorders were the most common group with a frequency of 46.7%. Second most frequent skin disease groups were eczema -dermatitis and blistering disorders, each accounting for 12.5 % of all biopsies. Neoplastic lesi...
Histopathological Study of Non-Neoplastic Lesions of Skin
Asian Journal of Pharmaceutical and Clinical Research
Objectives: The objectives of the study were as follows: (1) To find the prevalence of various non-neoplastic skin lesions in our tertiary care hospital. (2) To study the age- and sex-wise distribution of non-neoplastic skin lesions. (3) To compare the results of the present study with other studies. Methods: The present study comprised total 200 punch biopsy specimens of diagnosed cases of non-neoplastic lesions of skin, detailed clinical data, age, sex, and sites of skin lesion of patients which were included in the study. Specimens received were fixed in 10% formalin. Biopsy bits were submitted as whole and processed in automated tissue processor for routine paraffin embedding. Results: A total of 200 lesions were analyzed. Maximum cases were in the age group of 21–30 years followed by 31–40 years age. Fifty-five (27.5%) cases were of non-infectious erythematous, papular, and squamous diseases followed by 54 (27%) cases of vesiculobullous and vesiculopustular diseases, 37 (18.5%)...
Esculapio, 2020
Objective: To assess the frequency of various dermatological disorders those require histopathological analysis for definite diagnosis. Methods: We included 669 patients of either gender and all ages in this retrospective study, carried out in the Department of Dermatology, Jinnah Hospital, Lahore for a duration of 2 years. Their clinical data and histopathological reports were analyzed. The dermatoses were categorized into (a) papulosquamous disorders, (b) bullous disorders, (c) eczemas, (d) neoplasia, (e) granulomatous disorders, (f) connective tissue diseases, (g) drug reactions, (h) vasculitides, (i) chronic ulcers and (j) miscellaneous disorders. Results: The frequency of various dermatoses noted were as follows: papulosquamous disorders 28.25%, bullous disorders 11.5%, granulomatous disorders 11.5%, connective tissue diseases 10.61%, miscellaneous disorders 10%, eczemas 9.4%, chronic ulcers 7.17 neoplasia 6.8%, vasculitides 2.84% and drug reactions were 1.79% of total biopsies...
Global Academic Journal of Medical Sciences
Introduction: The skin is the largest organ of the integumentary system in human. Dermatological lesions are commonly encountered in all countries and it encompasses a wide spectrum, varies from country to country and various regions within a country. Skin diseases are much common in developing countries. The spectrum varies according to geographic distribution, gender, age, and coexisting disorder. We conducted this study to find out the prevalence of different skin lesions and to evaluate their frequency and site of distribution. Aim of the Study: The aim of this study was to find out the prevalence of different skin lesions and to evaluate their frequency and site of distribution. Methods: This was a descriptive study and was conducted in the Department of Histopathology of Bangladesh Specialized Hospital, Dhaka, Bangladesh during the period from January 2019 to December 2021.We included 133 skin biopsies in our study. Result: Among 133 skin biopsies examined, non-infectious vesi...
International Journal of Research in Medical Sciences, 2020
Background: Clinical examination may suffice in making diagnosis of most dermatologic disorders but histopathological examination is often required to confirm the diagnosis and further categorize the lesions. Authors carried out this study to analyse the demographic and histomorphological characteristics of skin lesions, to determine the frequency of various dermatological disorders in the region and to evaluate the agreement between clinical and histopathological diagnosis.Methods: Punch biopsies of skin lesions received in histopathology section, were included in the study. Cases over a period of six months were analysed. Clinical details were recorded and histopathological analysis done. Special stains were applied wherever required.Results: Of the 120 cases studied, maximum cases fell in the category of 31-40 years, with male predominance. Authors observed wide variety of non-neoplastic and neoplastic lesions. Infectious diseases were the most common of all pathologies. Leprosy...