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Katsuhiko Nishihara

Observed name: Katsuhiko NISHIHARA
ORCID: 0000-0002-3801-4278
Observed ORCID: 0000-0002-3801-4278
OpenAlex ID: A5006186941
A case of woolly hair nevus, multiple linear pigmentation, and epidermal nevi with somatic HRAS p.G12S mutation
2019 · Katsuhiko Nishihara, Mikiko Tohyama, et al. · Pediatric Dermatology · 13
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Apocrine carcinoma with marked sebocyte‐like cytological features: A report of two cases
2023 · Natsuko Sasaki‐Saito, Keisuke Goto, et al. · Journal of Cutaneous Pathology · 8
Leukocytoclastic vasculitis associated with crusted scabies
2018 · Katsuhiko Nishihara, Ken Shiraishi, et al. · European Journal of Dermatology · 7
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PIK3CA mutation status in apocrine carcinoma arising in apocrine gland hyperplasia/apocrine nevus: A study of four cases
2024 · Keisuke Goto, Yukiko Kiniwa, et al. · Journal of Cutaneous Pathology · 5
Efficacy of adjuvant anti‐ PD ‐1 antibody versus observation for resected nail apparatus melanoma
2026 · Takaya Komori, Eiji Nakano, et al. · Journal of the European Academy of Dermatology and Venereology · 4
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Eosinophilic fasciitis induced by immune checkpoint inhibitors successfully controlled with dapsone
2025 · Satoshi Tsuboi, Satoshi Yoshida, et al. · European Journal of Dermatology · 4
Age over 90 years is an unfavorable prognostic factor for resectable cutaneous squamous cell carcinoma
2024 · Natsuko Saito‐Sasaki, Megumi Aoki, et al. · The Journal of Dermatology · 3
Complete Resolution of Residual Psoriasis by Adding Tapinarof Cream to Tildrakizumab: A Case Report
2025 · Kazuki Yatsuzuka, Jun Muto, et al. · The Journal of Dermatology · 1
Erythema multiforme-like eruption with severe epidermal necrosis after administration of enfortumab vedotin
2025 · Yu Imura, Satoshi Yoshida, et al. · European Journal of Dermatology · 1
Transurethral resection and oral mucosal grafting for urethral‐involved extramammary Paget disease: A function‐preserving approach
2025 · Katsuhiko Nishihara, Kazuyasu Fujii, et al. · The Journal of Dermatology · 1
Cutaneous Graft-Versus-Host Disease-Like Reaction in Drug-Induced Hypersensitivity Syndrome/Drug Reaction with Eosinophilia and Systemic Symptoms: A Case Report
2026 · Nobushige Kohri, Kazuki Yatsuzuka, et al. · Indian Journal of Dermatology
Post‐recurrence outcomes after observation or adjuvant anti‐ PD ‐1 therapy in nail apparatus melanoma
2026 · Takaya Komori, Eiji Nakano, et al. · Journal of the European Academy of Dermatology and Venereology
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Clinical and histopathological characteristics of patients with cutaneous squamous cell carcinoma arising within seborrheic keratosis
2026 · Katsuhiko Nishihara, Kazuyasu Fujii, et al. · Dermatologica Sinica
A Case of Central Retinal Artery and Central Retinal Vein Occlusion Secondary to Optic Neuritis and Retinal Vasculitis Following Herpes Zoster
2026 · Mako SANADA, Satoshi YOSHIDA, et al. · The Nishinihon Journal of Dermatology
Evaluation of multimodal treatment and maintenance chemotherapy in localized cutaneous angiosarcoma of the head and neck: a multicentre retrospective study
2026 · Eiji Nakano, Yasuhiro Fujisawa, et al. · British Journal of Dermatology
A Case of Cryofibrinogenemia Presenting with Skin Ulcers Following Cold Exposure
2026 · Yu IMURA, Satoshi YOSHIDA, et al. · The Nishinihon Journal of Dermatology
Efficacy of Adjuvant Interferon‐β Versus Observation for Resected Nail Apparatus Melanoma: A Multicenter Retrospective Study
2026 · Takaya Komori, Eiji Nakano, et al. · The Journal of Dermatology
Successful Treatment of Bullous Pemphigoid Complicated by Possible Infective Endocarditis With Dupilumab Monotherapy: A Case Report
2026 · Nobushige Kohri, Ken Shiraishi, et al. · The Journal of Dermatology
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Azathioprine for Refractory Cutaneous Sarcoidosis: A Case Report
2026 · Nobushige Kohri, Ken Shiraishi, et al. · Indian Journal of Dermatology
A Case of IgM Pemphigoid Suggesting Possible Transition to IgG Mucous Membrane Pemphigoid
2026 · Nobushige Kohri, Ken Shiraishi, et al. · The Journal of Dermatology
Coexistence of dermatitis herpetiformis and psoriasis vulgaris: a case report
2026 · Nobushige Kohri, Ken Shiraishi, et al. · European Journal of Dermatology
Successful treatment of refractory bullous pemphigoid complicated by pulmonary aspergilloma with dupilumab
2026 · Nobushige Kohri, Ken Shiraishi, et al. · European Journal of Dermatology
Severe Generalized Pustular Psoriasis With Systemic Capillary Leak Syndrome Successfully Treated With Spesolimab: A Case Report
2026 · Satoshi Tsuboi, Kazuki Yatsuzuka, et al. · The Journal of Dermatology
Postoperative pyoderma gangrenosum in a patient with HLA-A26/B51 following hysterectomy and bilateral oophorectomy: a case report
2026 · Nobushige Kohri, Ken Shiraishi, et al. · European Journal of Dermatology
Scrotal Ulcer Caused by Pancreatic Juice Leakage Complicating Acute Pancreatitis: A Case Report
2026 · Saki Nagata, Nobushige Kohri, et al. · The Journal of Dermatology
Works count: 40
Citation count: 47
H-index: 4
I10-index: 1
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