Arunachalam Narayanan

ORCID: 0000-0003-2832-5299
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About
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Research Areas
  • Autoimmune Bullous Skin Diseases
  • Nonmelanoma Skin Cancer Studies
  • Genetic and rare skin diseases.
  • Dermatological diseases and infestations
  • Autoimmune and Inflammatory Disorders
  • Dermatological and Skeletal Disorders
  • Skin Diseases and Diabetes
  • Cancer and Skin Lesions
  • Tumors and Oncological Cases
  • Nail Diseases and Treatments
  • Eosinophilic Disorders and Syndromes
  • Dermatology and Skin Diseases
  • Chemotherapy-related skin toxicity
  • Cutaneous lymphoproliferative disorders research
  • Vascular Malformations and Hemangiomas
  • Cutaneous Melanoma Detection and Management
  • Hair Growth and Disorders
  • Dermatologic Treatments and Research
  • Drug-Induced Adverse Reactions
  • Acne and Rosacea Treatments and Effects
  • Histiocytic Disorders and Treatments
  • Urticaria and Related Conditions
  • Mycobacterium research and diagnosis
  • melanin and skin pigmentation
  • Genital Health and Disease

Kerala University of Health Sciences
2025

Jawaharlal Institute of Post Graduate Medical Education and Research
2021-2024

All India Institute of Medical Sciences Jodhpur
2024

All India Institute of Medical Sciences
2019-2023

Rationale: Ameloblastomas are benign odontogenic tumors that exhibit local aggressiveness and a high potential for recurrence. Their histopathological diversity to cause significant anatomical functional complications often make diagnosis treatment challenging. This case highlights the clinical, radiographic, features of rare granular cell ameloblastoma underscores importance radical surgical approach management. Patient concerns: A 46-year-old female was referred Outpatient Department with...

10.1097/md.0000000000041992 article EN cc-by-nc Medicine 2025-05-09

Pangti, Rashi MD; Challa, Apoorva MSc; Chauhan, Suman Narayanan, Arunachalam MBBS; Gupta, Somesh MD Author Information

10.1097/dss.0000000000002337 article EN Dermatologic Surgery 2020-01-31

Abstract Acquired cutis laxa type II (Marshall syndrome) is a post‐inflammatory elastolysis occurring in infancy and childhood. It challenging to treat with very few effective treatment options available. Herein, we describe the case of 3‐month‐old boy acquired secondary neutrophilic dermatosis. Early initial inflammatory phase essential reduce permanent sequelae.

10.1111/pde.14734 article EN Pediatric Dermatology 2021-12-20

Dear Editor, Cutaneous Rosai-Dorfman disease (C-RDD) is a rare histiocytic proliferation in the skin.[1] It presents with varied spectrum of manifestations and confounding histological features. We report case C-RDD observed our clinic. A 52-year-old female patient presented an asymptomatic, pink colored, raised lesion size 4 × 5 cm over junction left cheek pre-auricular area for 2 months. The started as small, pin-head-sized that progressed months into firm, well-defined nodulo-plaque...

10.4103/idoj.idoj_329_22 article EN cc-by-nc-sa Indian Dermatology Online Journal 2023-01-01

10.1177/12034754231223949 article EN Journal of Cutaneous Medicine and Surgery 2024-01-01

10.1177/12034754231223942 article EN Journal of Cutaneous Medicine and Surgery 2024-01-04

10.1177/12034754231223955 article EN Journal of Cutaneous Medicine and Surgery 2024-01-01

10.1177/12034754231211324 article EN Journal of Cutaneous Medicine and Surgery 2024-01-01

Giant congenital melanocytic nevi (GCMN) are rare benign proliferations. Malignant transformation of these lesions is even rarer. This case report might be the first to describe cytomorphological features amelanotic melanoma lumbosacral region arising from GCMN in infancy, diagnosed by fine needle aspiration, highlighting diagnostic challenges and technical difficulties encountered.

10.1111/cyt.13439 article EN Cytopathology 2024-09-05

*Departments of Dermatology, All India Institute Medical Sciences, New Delhi, The authors have indicated no significant interest with commercial supporters.

10.1097/dss.0000000000003381 article EN Dermatologic Surgery 2022-01-19

Pemphigoid gestationis is a rare autoimmune subepidermal bullous dermatosis occurring during pregnancy and post partum. A 32-year-old woman developed itchy urticarial wheals over the trunk extremities at 6 months of gestation. This was not controlled with antihistamines, 2 later, patient multiple vesiculobullous lesions. The had an exacerbation 3 weeks post-delivery. She did go into remission for partum despite treatment prednisolone 40 mg/day, doxycycline 100 mg two times per day dapsone...

10.1136/bcr-2020-241496 article EN BMJ Case Reports 2021-03-01

10.4103/ijdvl.ijdvl_501_18 article EN Indian Journal of Dermatology Venereology and Leprology 2019-01-01

10.25259/csdm_158_2022 article EN cc-by-nc-sa Cosmoderma 2023-01-05

10.25259/csdm_160_2022 article EN cc-by-nc-sa Cosmoderma 2023-01-05
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