論文 Concordance in judgment of clinical borders of basal cell carcinomas in Japanese patients: A preliminary study of JCOG2005 (J-BASE-MARGIN) The Journal of Dermatology,49(9):837-844 2022(Sep.) Author:Anna Kamimura, Yasuhiro Nakamura, Tatsuya Takenouchi, Shigeto Matsushita, Toshikazu Omodaka, Kentaro Yamamura, Hiroshi Uchi, Shusuke Yoshikawa, Hiroto Yanagisawa, Takamichi Ito, Yoshio Kiyohara, Yoshio Nakamura, Megumi Aoki, Shoichiro Ishizuki, Kohei Oashi, Takuya Miyagawa, Taku Maeda, Dai Ogata, Naohito Hatta, Shuichi Ohe, Taiki Isei, Akira Takahashi, Yoshiyasu Umeda, Buntaro Yamaguchi, Masashi Ishikawa, Kohei Horimoto, Yasuhiro Fujsawa, Jiro Uehara, Yoshitsugu Shibayama, Yukiko Kiniwa, Yu Kawahara, Taisuke Matsuya, Hisashi Uhara, Junji Kato, Yoshiyuki Nakamura, Takuo Murakami, Kenjiro Namikawa, Koji Yoshino, Takeru Funakoshi, Sumiko Takatsuka, Yu Matsui, Jin Sasaki, Hiroshi Koga, Kenji Yokota, Takaya Komori, Satoshi Fukushima, Naoya Yamazaki
A phase I study of the safety and efficacy of talimogene laherparepvec in Japanese patients with advanced melanoma Cancer Science,113(8):2798-2806 2022(Aug.) Author:Naoya Yamazaki, Taiki Isei, Yoshio Kiyohara, Hiroshi Koga, Takashi Kojima, Tatsuya Takenouchi, Kenji Yokota, Kenjiro Namikawa, Min Yi, Alissa Keegan, Satoshi Fukushima
Late Onset of Cardiac Metastasis of a Melanoma following Nivolumab Immunotherapy Case Reports in Oncology,15(2):654-658 2022(Jun.) Author:Nakamura K. · Koga H. · Takazawa Y. · Omodaka T. · Kiniwa Y. · Okuyama R.
Dermoscopic diagnostic performance of Japanese dermatologists for skin tumors differs by patient origin: A deep learning convolutional neural network closes the gap The Journal of Dermatology,48(2):232-236 2021 Author:Minagawa A, Koga H, Sano T, Matsunaga K, Teshima Y, Hamada A, Houjou Y, Okuyama R.
Outlines of the Japanese guidelines for the management of primary cutaneous lymphomas 2020 JOURNAL OF DERMATOLOGY,,48(2):e49-e71 2021 Author:Ohtsuka M, Hamada T, Miyagaki T, Shimauchi T, Yonekura K, Kiyohara E, Fujita H, Izutsu K, Okuma K, Kawai K, Koga H, Sugaya M.
Dermoscopy with near-ultraviolet light highlights the demarcation of melanin distribution in cutaneous melanoma Journal of American Academy of Dermatology,84(1):e23-e24 2021 Author:Sano T, Minagawa A, Suzuki R, Koga H, Okuyama R.
Final analysis of a phase II study of nivolumab in combination with ipilimumab for unresectable chemotherapy-naive advanced melanoma The Journal of Dermatology,47(11):1257-1266 2020 Author:Namikawa K, Kiyohara Y, Takenouchi T, Uhara H, Uchi H, Yoshikawa S, Takatsuka S, Koga H, Wada N, Minami H, Hatsumichi M, Namba Y, Yamazaki N.
Automatic diagnosis of melanoma using hyperspectral data and GoogLeNet Skin Res Technol.,26(6):891-897 2020 Author:Hirano G, Nemoto M, Kimura Y, Kiyohara Y, Koga H, Yamazaki N, Christensen G, Ingvar C, Nielsen K, Nakamura A, Sota T, Nagaoka T.
Dermoscopy image-based self-learning on computer improves diagnostic performance of medical students compared with classroom-style lecture in ultra-short period The Journal of Dermatology,47(12):1432-1435 2020 Author:Minagawa A, Mikoshiba Y, Koga H, Okuyama R.
Concordance and Discordance Rates of V-Raf Murine Sarcoma Viral Oncogene Homolog B1 ( BRAF) V600E Status in Metastatic against Primary Lesion of Melanoma: A Meta-analysis The JMA Journal,3(3):274-279 2020 Author:Yokomichi H, Inozume T, Wada M, Asai J, Igaki H, Namikawa K, Hayashi A, Fukushima S, Fujimura T, Koga H, Nakamura Y, Mochizuki M, Yamagata Z.
Efficacy and safety of nivolumab in combination with ipilimumab in Japanese patients with advanced melanoma: An open-label, single-arm, multicentre phase II study. Eur J Cancer.,105:114-126 2018(Dec. 01) Author:Namikawa K, Kiyohara Y, Takenouchi T, Uhara H, Uchi H, Yoshikawa S, Takatsuka S, Koga H, Wada N, Minami H, Hatsumichi M, Asada S, Namba Y, Yamazaki N
Serum 5-S-cysteinyldopa behavior in the early phase of nivolumab treatment of 12 melanoma patients. J Dermatol.,45(11):1340-1344 2018(Nov. 01) Author:Omodaka T, Minagawa A, Uhara H, Wakamatsu K, Koizumi T, Yokokawa Y, Koga H, Okuyama R.
Efficacy and toxicity of ipilimumab used after nivolumab in patients with melanoma The Journal of dermatology 2018(Apr. 14) Author:Misato Sato, Hisashi Uhara, Hiroshi Koga, Ryuhei Okuyama
Nail apparatus melanoma thickness is associated with side and age. Br J Dermatol.,177(3):e65-e66 2017(Sep. 01) Author:Minagawa A, Omodaka T, Koga H, Yokokawa Y, Uhara H, Okuyama R.
Melanoma with BRAF Mutation in Circulating Cell-free DNA despite no Mutation in the Primary Lesion: A Case Report. Acta Derm Venereol.,96(1):128-129 2016 Author:Ashida A, Uhara H, Mikoshiba A, Sakaizawa K, Kumagai N, Koga H, Okuyama R.
Eccrine porocarcinoma shares dermoscopic characteristics with eccrine poroma: A report of three cases and review of the published work. J Dermatol. ,43(3):332-335 2016 Author:Edamitsu T, Minagawa A, Koga H, Uhara H, Okuyama R.
Pigmented seborrheic keratosis showing starburst pattern. Journal of American Academy of Dermatology,75(1):332-335 2016 Author:Minagawa A, Tanaka M, Koga H, Okuyama R.
Long-term Follow-up of Longitudinal Melanonychia in Children and Adolescents Using an Objective Discrimination Index. Acta Derm Venereol.,96(5):716-717 2016 Author:Koga H, Yoshikawa S, Shinohara T, Le Gal FA, Cortés B, Saida T, Sota T.
日本皮膚科学会ガイドライン 皮膚悪性腫瘍診療ガイドライン第2版 日本皮膚科学会雑誌 = The Japanese journal of dermatology,125(1):5-75 2015(Jan.) Author:土田 哲也; 古賀 弘志; 宇原 久;
Melanocytic Naevus Shows Parallel Ridge Pattern due to the Melanin Columns Under the Ridges. Acta Derm Venereol.,95(1):1037-1039 2015(Jan.) Author:Sano T, Minagawa A, Koga H, Uhara H, Okuyama R.
Modification of a melanoma discrimination index derived from hyperspectral data: a clinical trial conducted in 2 centers between March 2011 and December 2013. Skin Res Technol. ,21(3):278-283 2015 Author:Nagaoka T, Kiyohara Y, Koga H, Nakamura A, Saida T, Sota T.
Brown nodule on the lower eyelid: a quiz -- lichenoid keratosis. Acta Derm Venereol. ,95(8):1037-1039 2015 Author:Shirota S1 Minagawa A, Koga H, Momose M, Uhara H, Okuyama R.
Pigmented macule on the nipple. Clin Exp Dermatol.,40(8):938-940 2015 Author:Asai Y, Minagawa A, Koga H, Okuyama R.
Alteration of dermoscopic features in a juvenile xanthogranuloma during follow-up of 43 months. Int J Dermatol.,53(12):590-591 2014(Dec.) Author:Unno T, Minagawa A, Koga H, Uhara H, Okuyama R.
Automated evaluation system of dermoscopic images of longitudinal melanonychia: Proposition of a discrimination index for detecting early nail apparatus melanoma. J Dermatol.,41:867-71 2014(Oct.) Author:Koga H, Yoshikawa S, Sekiguchi A, Fujii J, Saida T, Sota T.
Histopathological correlation to the dermoscopic feature of "string of pearls" in clear cell acanthoma. Eur J Dermatol.,24:498-9 2014(Aug.) Author:Miyake T, Minagawa A, Koga H, Fukuzawa M, Okuyama R.
Generalised acanthosis nigricans in childhood with short stature associated with poor response to growth hormone provocation. Acta Derm Venereol.,94:486-7 2014(Jul.) Author:Iwade M, Ogawa E, Koga H, Mizuno F, Koike K, Matsumoto K, Okuyama R.
Vascular structure absence under dermoscopy in two cases of angiosarcoma on the scalp. Int J Dermatol.,53:e350-2 2014(Jul.) Author:Minagawa A, Koga H, Okuyama R.
NRAS mutations in primary and metastatic melanomas of Japanese patients. Int J Clin Oncol.,19:544-8. 2014(Jun.) Author:Uhara H, Ashida A, Koga H, Ogawa E, Uchiyama A, Uchiyama R, Hayashi K, Kiniwa Y, Okuyama R.
5-Hydroxymethylcytosine as a useful marker to differentiate between malignant melanomas and benign melanocytic nevi. J Dermatol Sci.,73:161-3. 2014(Feb.) Author:Uchiyama R, Uhara H, Uchiyama A, Ogawa E, Takazawa Y, Ashida A, Koga H, Hayashi K, Kiniwa Y, Okuyama R.
Successful treatment of rheumatoid vasculitis-associated skin ulcer with a TNF-α antagonist. Int J Dermatol.,53:154-6 2014(Feb.) Author:Ashida A, Murata H, Mikoshiba Y, Ohashi A, Kobayashi A, Koga H, Uhara H, Okuyama R.
Palmar and plantar melanomas differ for sex prevalence and tumor thickness but not for dermoscopic patterns. Melanoma Res.,24:83-7 2014(Feb.) Author:Lallas A, Sgouros D, Zalaudek I, Tanaka M, Saida T, Thomas L, Kittler H, Kobayashi K, Koga H, Phan A, Longo C, Moscarella E, Katoulis A, Argenziano G.
Usefulness of high-frequency sonography for the diagnosis of asymptomatic myopathy in Löfgren's syndrome. Int J Dermatol.,Jan:62-3 2014(Jan.) Author:Ohashi A, Koga H, Hayashi K, Uhara H, Okuyama R.
四肢・体幹ダーモスコピー演習 日本皮膚科学会雑誌 = The Japanese journal of dermatology,123(13):3008-3011 2013(Dec.) Author:古賀 弘志
Dermoscopic Characteristics of Acquired Melanocytic Naevus in Childhood Affecting the Acral Region. Acta Derm Venereol.,93:751-2 2013(Nov.) Author:Minagawa A, Koga H, Uhara H, Okuyama R.
Hyperspectroscopic screening of melanoma on acral volar skin. Skin Res Technol.,19:e290-6 2013 Author:Nagaoka T, Nakamura A, Okutani H, Kiyohara Y, Koga H, Saida T, Sota T.
Age-related prevalence of dermoscopic patterns in acquired melanocytic nevus on acral volar skin. JAMA Dermatol.,149:989-90 2013 Author:Minagawa A, Koga H, Uhara H, Yokokawa Y, Okuyama R.
Key pointsin dermoscopic differentiation between early acral melanoma and acral nevus. J Dermatol.,38:25-34 2011 Author:Saida T, Koga H, Uhara H.
Key point in dermoscopic differentiation between early nail apparatus melanoma and benign longitudinal melanonychia. J Dermatol.,38:45-52 2011 Author:Koga H, Saida T, Uhara H.
Characteristic distribution of melanin columns in the cornified layer of acquired acral nevus: an important clue for histopathologic differentiation from early acral melanoma. Am J Dermatopathol.,33:546-548 2011 Author:Saida T, Koga H, Goto Y, Uhara H.
Dermoscopic characteristics of congenital melanocytic nevi affecting acral volar skin. Arch Dermatol,147:809-813 2011 Author:Minagawa A, Koga H, Saida T.
Revised 3-step dermoscopic algorithm for the management of acral melanocytic lesions. Arch Dermatol.,147:741-743 2011 Author:Koga H, Saida T.
Dermoscopy of white fibrous papulosis of the neck. Arch Dermatol.,146:220 2010 Author:Minagawa A, Koga H, Saida T.
Dermoscopy of pigmented poromas. Dermatology.,221:1264-1268 2010 Author:Minagawa A, Koga H.
Dermoscopic features of nonpigmented eccrine poromas in association with their histopathological features. Br J Dermatol.,163:1264-1268 2010 Author:Minagawa A, Koga H, Takahashi M, Sano K, Okuyama R.
Dermoscopy of pigmented lesions on mucocutaneous junction and mucous membrane. Br J Dermatol.,161:1255-1261 2009 Author:Lin J, Koga H, Takata M, Saida T.
High-frequency 30-MHz sonography in preoperative assessment of tumor thickness of primary melanoma: usefulness in determination of surgical margin and indication for sentinel lymph node biopsy. Int J Clin Oncol.,14:426-430 2009 Author:Hayashi K, Koga H, Uhara H, Saida T.
中型先天性色素細胞母斑に生じた悪性黒色腫の1例 Skin cancer : official organ of the Japanese Society for Skin Cancer = 皮膚悪性腫瘍研究会機関誌,14(3):320-322 1999(Dec. 30) Author:濱 英俊;古賀 弘志;塩原 順子;長谷川 淳一;林 宏一;村田 浩;宇原 久;斎田 俊明
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