Browsing by Author "Upadhyaya, Paricha"
Now showing 1 - 2 of 2
Results Per Page
Sort Options
Publication Clinico-Histopathological Study of Cicatricial Alopecia in a Tertiary Care Center(Society of Dermatologists, Venereologists and Leprologists of Nepal (SODVELON), 2022) Bista, Muna; Khadka, Dhan Keshar; Upadhyaya, ParichaAbstract: Introduction: Cicatricial alopecia (CA) comprises a group of disorders characterized by permanent destruction of the hair follicle and fibrosis on histopathologic examination. The similarities in the clinical presentation of various types of this disorder cause difficulty in prompt diagnosis, so histopathological assessment plays a pivotal role in the diagnosis. Objectives: This study aimed to assess the clinical variants of cicatricial alopecia and compare the histopathology of the various subtypes. Materials and Methods: In this cross-sectional study, 22 patients of cicatricial alopecia were enrolled and punch biopsies from the active site were taken for histopathological examination. Statistical analysis and correlation of clinical and histopathological features were done. Results: Out of the 22 patients, 10 cases (45.45%) were confirmed as Lichen Planopilaris (LPP), seven (31.81%) as Discoid Lupus Erythematosus (DLE), two (9%) as Morphea, one (4.5%) each as Pseudopelade, Central Centrifugal Cicatricial Alopecia (CCCA) and Dissecting cellulitis (DC). There was a fair agreement between clinical and histopathological diagnoses (Kappa=0.384). The age ranged from 10 years to 60 years with the mean age of 32.32 ± 15.51 years. Conclusion: There is high clinical and histopathological variability and similarities among the variants of CA, which represents a true diagnostic challenge. A precise and early diagnosis is possible if the clinico-histopathological correlation is employed.Publication Mean Micronuclei Score in Fine-Needle Aspiration Cytology of Patients with Malignant Breast Lump in the Department of Pathology in a Tertiary Care Centre: A Descriptive Cross-sectional Study(Nepal Medical Association, 2022) Dahal, Mona; Upadhyaya, Paricha; Adhikari, Purbesh; Regmi, NirajAbstract Introduction: Micronucleus is used as a biomarker of chromosomal instability, which is one of the hallmarks of neoplastic transformation. As micronuclei score increases with malignancy, it can be an effective and inexpensive adjunct to breast fine needle aspiration cytology, in diagnosing breast lumps, especially detecting grey lesions between benign and malignant tumours. The aim of this study is to find out the mean micronuclei score in fine-needle aspiration cytology of patients with malignant breast lumps in the Department of Pathology in a tertiary care centre. Methods: A descriptive cross-sectional study was conducted among patients with malignant breast lumps in the Department of Pathology in a tertiary care centre between 1 May 2020 to 31 May 2021 after receiving ethical approval from the Institutional Review Committee (Reference number: IRC/2139/021). The fine-needle aspiration cytology of breast lumps was diagnosed as per National Health services breast screening program guidelines. The mean micronuclei score was calculated. Convenience sampling was done and data were collected from the hospital records in the Department. Point estimate and 95% Confidence Interval were calculated. Results: Among 20 malignant breast aspirates, the mean micronuclei score was found to be 8.30±3.75 (3-19, 95% Confidence Interval). Conclusions: The mean micronuclei score in fine-needle aspiration cytology of malignant breast lumps was found to be similar when compared to similar studies conducted in similar settings.