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Hiroto Horikawa Tomotaka Sato Hiroko Gomi Kazuto Yamazaki Yasuo Ishida Ikki Yuzaki Satoshi Fukuzumi 《Pediatric dermatology》2019,36(3):397-399
Both medallion‐like dermal dendrocyte hamartoma and fibroblastic connective tissue nevus are rare benign dermal lesions composed of CD34‐positive spindle cells. Although regarded as different diseases, it is sometimes difficult to distinguish between them due to their clinical and pathological similarities. We present a case of medallion‐like dermal dendrocyte hamartoma that could also be diagnosed as fibroblastic connective tissue nevus and propose the possibility of overlap in these diseases. 相似文献
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Hiroto Kinoshita Hitomi Nishioka Aya Ikeda Kyoko Ikoma Yoichi Sameshima Hidehisa Ohi Mizuki Tatsuno Junka Kouyama Chiaki Kawamoto Tomohiro Mitsui Yuko Tamura Yu Hashimoto Masashi Nishio Tsuyoshi Ogashiwa Yusuke Saigusa Shin Maeda Hideaki Kimura Reiko Kunisaki Kazuhiko Koike 《Journal of gastroenterology and hepatology》2019,34(11):1929-1939
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Chikako Kusunoki Takuya Hamakawa Kazuhiro Nishikawa Hiromichi Sato Sayumi Imamura Satoru Miyahara Yu Sakano Hazuki Miyazaki Hiroto Seto Ryuta Ueda Reishi Toshiyama Masaaki Miyo Yusuke Takahashi Kenji Sakai Masakazu Miyake Atsushi Miyamoto Takeshi Kato Kiyoshi Mori Motohiro Hirao 《Asian journal of endoscopic surgery》2021,14(4):794-797
Laparoscopic wedge resection (LWR) for intraluminal gastrointestinal stromal tumor (GIST) leads to excessive resection of normal gastric wall. We report a case of GIST around the cardia successfully treated with full-thickness partial resection using a hybrid approach of laparoscopic surgery and single-incision intragastric surgery (SIIGS). A 69-year-old woman had a 5 cm intraluminal GIST at the posterior wall around the cardia. Submucosal injection of glycerin and indigo carmine was performed with transoral endoscopy. Circumferential seromuscular incision followed by placement of seromuscular sutures to invert the lesion into the stomach was performed under laparoscopy. By SIIGS, resection of the inverted mucosa and retrieval of the tumor were completed. A hybrid approach consisting of laparoscopic wall-inversion surgery and SIIGS was useful for intraluminal GIST and may expand the indications for laparoscopic wall-inversion surgery by removing size limitations. 相似文献
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Tadashi Nomura MD PhD Mika Nakasone MD Takako Okamoto MD Hirotaka Ejiri MD PhD Sayuri Osawa MD Kazunobu Hashikawa MD PhD Hiroto Terashi MD PhD 《Pediatric dermatology》2020,37(4):776-779
Infantile hemangioma (IH) is a benign vascular tumor that gradually involutes over several years. Rapidly involuting congenital hemangioma (RICH) is the relatively rare congenital vascular tumor that is fully grown at birth and does not undergo postnatal growth and involutes during the first year. However, after involution of both IH and RICH, some have severe sequelae, such as redundant skin or conspicuous scarring, requiring additional treatment. We present the case of a 6-year-old girl with a concave deformity due to subcutaneous atrophy, skin darkening, and altered skin texture of her left zygomatic region following involution of a hemangioma. We successfully treated this patient by transferring a dermal fat graft. This technique can be beneficial for atrophic sequelae after regression of a hemangioma and is easy to perform and cosmetically effective. 相似文献
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Three cases of pigmented cosmetic dermatitis‐like eruptions associated with primary Sjögren's syndrome or anti‐SSA antibody 下载免费PDF全文
Naoko Takeo Takashi Sakai Tomoko Saito‐Shono Kazushi Ishikawa Yutaka Hatano Kazumoto Katagiri Yoshihiro Takahashi Kenji Kawano Kenichi Kimoto Toshiaki Kubota Nobuoki Eshima Hiroto Kojima Sakuhei Fujiwara 《The Journal of dermatology》2016,43(8):947-950
Pigmented cosmetic dermatitis‐like (Riehl's melanosis‐like) pigmentation was reported in three of 27 patients with primary Sjögren's syndrome. But case reports of such eruptions are rare. We describe three cases of such eruptions associated with primary Sjögren's syndrome or anti‐SSA antibody and possible associations with specific types of human leukocyte antigen (HLA) and infiltrating lymphocytes. These middle‐aged Japanese women had reticular facial pigmentation and histopathological examination revealed interface dermatitis, melanophages, and dense lymphocytic infiltration around hair follicles and sweat ducts. HLA typing revealed common antigenic equivalents or genetic typing of HLA‐A2, DR52, DPA1(02:02) and DPB1(05:01). Immunohistochemical staining revealed major subsets of T cells to be CD8 and CD45RO. Some Foxp3‐ and few IL17‐positive cells were found in strong contrast to the major CD4 subset of infiltrated T cells in annular erythema associated with Sjögren's syndrome. Apparently, our patients' pigmentation represented a specific etiology associated with primary Sjögren's syndrome or anti‐SSA antibody. 相似文献
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