Zobrazeno 1 - 10
of 224
pro vyhledávání: '"Yoshiki, Asayama"'
Autor:
Kenichiro Otsuka, MD, Makoto Otsuka, MD, Takayuki Matsunaga, MD, Takashi Hirano, MD, Miyuki Abe, MD, Atsushi Osoegawa, MD, Kenji Sugio, MD, Tsutomu Daa, MD, Yoshiki Asayama, MD
Publikováno v:
Radiology Case Reports, Vol 19, Iss 8, Pp 3195-3199 (2024)
Adenoid cystic carcinoma is a rare malignant tumor that primarily occurs in the salivary glands. There are few reports of sublingual gland adenoid cystic carcinoma with lung metastases on which 18F-fluorodeoxyglucose positron emission tomography/comp
Externí odkaz:
https://doaj.org/article/c719fa0d6bf342ccbe22a2305c553be1
Autor:
Shuhei Miyamoto, MD, Ryo Takaji, MD, Norimasa Kaneko, MD, Tatsuya Iwasaki, MD, Masanori Kawano, MD, Kazuhiro Tanaka, MD, Tsutomu Daa, MD, Yoshiki Asayama, MD
Publikováno v:
Radiology Case Reports, Vol 19, Iss 1, Pp 230-233 (2024)
Plexiform schwannoma is a rare subtype of schwannoma. In this report, we present a case of plexiform schwannoma arising from the sciatic, tibial, and peroneal nerves. A 54-year-old man presented with a painful palpable mass extending from the left po
Externí odkaz:
https://doaj.org/article/f0a64ec07ffe45a6adf1a2116ec89fa6
Autor:
Hiroshi Baba, MD, Yasunari Yamada, MD, Kazuhiro Tada, MD, Yusuke Kuboyama, MD, Kengo Fukuzawa, MD, Kentaro Iwaki, MD, Mitsuteru Motomura, MD, Ryo Takaji, MD, Ryuichi Shimada, MD, Hajime Takaki, MD, Yoshiki Asayama, MD
Publikováno v:
Radiology Case Reports, Vol 18, Iss 12, Pp 4422-4430 (2023)
Pancreatic mixed acinar-neuroendocrine carcinomas are rare malignant tumors of the pancreas. They are composed histologically of both acinar and neuroendocrine cells. The pancreatic duct is known to be an important site of tumor growth for acinar cel
Externí odkaz:
https://doaj.org/article/f9f59a7d554e4ecea3568daf105d0cc1
Autor:
Ryo Takaji, MD, Satoki Abe, MD, Toshitaka Shin, MD, Tsutomu Daa, MD, Ryuichi Shimada, MD, Yoshiki Asayama, MD
Publikováno v:
Radiology Case Reports, Vol 18, Iss 10, Pp 3380-3385 (2023)
Schwannomas are benign tumors arising from Schwann cells, which compose the myelin sheath covering peripheral nerves. Although schwannomas can develop in various locations throughout the human body, the scrotum is a rare site for development of a sch
Externí odkaz:
https://doaj.org/article/8af057903f8a49feaa360b5e116b9713
Autor:
Shotaro Miyamoto, Yuichi Yoshida, Yoshinori Ozeki, Mitsuhiro Okamoto, Koro Gotoh, Takayuki Masaki, Haruto Nishida, Hiroyuki Fujinami, Toshitaka Shin, Tsutomu Daa, Yoshiki Asayama, Hirotaka Shibata
Publikováno v:
BMC Endocrine Disorders, Vol 23, Iss 1, Pp 1-8 (2023)
Abstract Background Primary aldosteronism (PA) is a common cause of secondary hypertension, whereas pheochromocytoma is a rare cause of it. Thus, concomitant PA and pheochromocytoma is a very rare condition. Case presentation A 52-year-old woman was
Externí odkaz:
https://doaj.org/article/ab7d218a1fe24cd1b274acaac758a1d6
Autor:
Taku Miyanaga, MD, Kohei Tokuyama, Chiharu Mizoguchi, Tsutomu Daa, Yoshihiro Kusaba, Yoshiki Asayama
Publikováno v:
Radiology Case Reports, Vol 17, Iss 11, Pp 4209-4212 (2022)
Neuroendocrine carcinoma of the uterine endometrium is extremely rare and found in
Externí odkaz:
https://doaj.org/article/68048d2ec778453ba4f07a53a8831a7a
Autor:
Ayaka Hara, MD, Yasunari Yamada, MD, Kengo Fukuzawa, MD, Mitsuteru Motomura, MD, Yusuke Kuboyama, MD, Kazuhito Sakata, MD, Ryo Takaji, MD, Yoshiki Asayama, MD, Hajime Takaki, MD
Publikováno v:
Radiology Case Reports, Vol 17, Iss 9, Pp 3439-3445 (2022)
Large-duct type pancreatic ductal adenocarcinoma (PDA) is a rare morphologic variant forming large duct elements. This case report, to our knowledge, is the first report of a large-duct type PDA with a “honeycomb” appearance resembling a serous c
Externí odkaz:
https://doaj.org/article/4c54201cf38c470d866bd87fe8f75ce5
Autor:
Ryo Takaji, Hiro Kiyosue, Miyuki Maruno, Norio Hongo, Ryuichi Shimada, Satomi Ide, Kohei Tokuyama, Mamiko Okamoto, Yasushi Kawano, Yoshiki Asayama
Publikováno v:
CVIR Endovascular, Vol 4, Iss 1, Pp 1-9 (2021)
Abstract Objectives To clarify characteristic angiographic features and clinical efficacy of selective transarterial embolization (TAE) of retained placenta with abnormal vaginal bleeding. Methods The study cohort comprised 22 patients (mean age, 33.
Externí odkaz:
https://doaj.org/article/ad5ba6c92be540cc938aefeb2202d4b9
Autor:
Yumi Ishii, MD, Ichitaro Abe, MD, PhD, Shintaro Kira, MD, PhD, Taisuke Harada, MD, Masayuki Takano, MD, Takahiro Oniki, MD, PhD, Hidekazu Kondo, MD, PhD, Yasushi Teshima, MD, PhD, Kunio Yufu, MD, PhD, Takashi Shuto, MD, PhD, Tomoyuki Wada, MD, PhD, Mikiko Nakagawa, MD, PhD, Tatsuo Shimada, PhD, Yoshiki Asayama, MD, PhD, Shinji Miyamoto, MD, PhD, Naohiko Takahashi, MD, PhD
Publikováno v:
Heart Rhythm O2, Vol 2, Iss 4, Pp 311-323 (2021)
Background: Fibrotic remodeling of epicardial adipose tissue (EAT) is crucial for proinflammatory atrial myocardial fibrosis, which leads to atrial fibrillation (AF). Objectives: We tested the hypothesis that the ratio of central to marginal adipocyt
Externí odkaz:
https://doaj.org/article/b39ccb638aa94eaa8ab901dbfe7a98d7
Autor:
Mohamed Elshawy, Takeo Toshima, Yoshiki Asayama, Yuichiro Kubo, Shinichiro Ikeda, Toru Ikegami, Shingo Arakaki, Tomoharu Yoshizumi, Masaki Mori
Publikováno v:
Surgical Case Reports, Vol 6, Iss 1, Pp 1-6 (2020)
Abstract Background To treat small-for-size syndrome (SFSS) after living donor liver transplantation (LDLT), many procedures were described for portal flow modulation before, during, or after transplantation. The selection of the procedure as well as
Externí odkaz:
https://doaj.org/article/44ed4c28d1f344f3b2556d268c982dd3