Search Results - "Matsuda, Hadzki"

BRAF V600E, TERT promoter mutations and CDKN2A/B homozygous deletions are frequent in epithelioid glioblastomas: a histological and molecular analysis focusing on intratumoral heterogeneity by Nakajima, Nozomi, Nobusawa, Sumihito, Nakata, Satoshi, Nakada, Mitsutoshi, Yamazaki, Tatsuya, Matsumura, Nozomi, Harada, Kenichi, Matsuda, Hadzki, Funata, Nobuaki, Nagai, Shoichi, Nakamura, Hideo, Sasaki, Atsushi, Akimoto, Jiro, Hirato, Junko, Yokoo, Hideaki

“…Epithelioid glioblastoma (E‐GBM) is a rare aggressive variant of IDH‐wildtype glioblastoma newly recognized in the 2016 World Health Organization…”
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Successful treatment of non-HIV progressive multifocal leukoencephalopathy: case report and literature review by Hamaguchi, Mai, Suzuki, Keisuke, Fujita, Hiroaki, Uzuka, Takeo, Matsuda, Hadzki, Shishido-Hara, Yukiko, Arai, Satoko, Nakamura, Toshiki, Kikuchi, Shigeru, Nakamichi, Kazuo, Saijo, Masayuki, Hirata, Koichi

“…Background Progressive multifocal leukoencephalopathy (PML) is a subacute onset demyelinating disease caused by JC virus and characterized by multifocal…”
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IDH‐mutated astrocytomas with 19q‐loss constitute a subgroup that confers better prognosis by Otani, Ryohei, Uzuka, Takeo, Higuchi, Fumi, Matsuda, Hadzki, Nomura, Masashi, Tanaka, Shota, Mukasa, Akitake, Ichimura, Koichi, Kim, Phyo, Ueki, Keisuke

“…IDH‐mutant gliomas are classified into astrocytic or oligodendroglial tumors by 1p/19q status in the WHO 2016 classification, with the latter presenting with…”
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Gene expression profiling of 19q-loss astrocytomas suggest a specific pattern associated with the better prognosis by Otani, Ryohei, Mukasa, Akitake, Uzuka, Takeo, Higuchi, Fumi, Matsuda, Hadzki, Nomura, Masashi, Tanaka, Shota, Kim, Phyo, Ueki, Keisuke

“…Purpose We previously reported that there was a subgroup of IDH -mutated astrocytomas harboring only 19q-loss showing oligodendroglioma-like morphology and…”
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Brain invasion by chronic lymphocytic leukemia by Otani, Ryohei, Uzuka, Takeo, Matsuda, Hadzki, Higuchi, Fumi, Kim, Phyo, Ueki, Keisuke

“…Brain invasion by chronic lymphocytic leukemia (CLL) is very rare, and only a handful of cases have been reported. We here report a case of 61‐year‐old woman…”
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A case report of secondary neurolymphomatosis showing selective nerve infiltration and massive lumbar plexus enlargement by Hamaguchi, Mai, Kokubun, Norito, Matsuda, Hadzki, Onuma, Hiroki, Aoki, Reika, Takahashi, Wataru, Mitani, Kinuko, Suzuki, Keisuke

“…Abstract Background Neurolymphomatosis (NL) is a rare manifestation of malignant lymphoma that shows selective infiltration to the peripheral nervous system…”
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Intramedullary and Retroperitoneal Melanocytic Tumor Associated With Congenital Blue Nevus and Nevus Flammeus: An Uncommon Combination of Neurocutaneous Melanosis and Phacomatosis Pigmentovascularis—Case Report by KUROKAWA, Ryu, KIM, Phyo, KAWAMOTO, Toshiki, MATSUDA, Hadzki, HAYASHI, Shujiro, YAMAZAKI, Soji, HATAMOCHI, Atsushi, MORI, Shozo, SHIMODA, Mitsugi, KUBOTA, Keiichi

“…Neurocutaneous melanosis (NCM) is a rare condition characterized by central nervous system melanocytic tumors associated with congenital melanocytic nevi…”
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Histopathological and immunohistochemical study of the enteric innervations among various types of aganglionoses including isolated and syndromic Hirschsprung disease by Matsuda, Hadzki, Hirato, Junko, Kuroiwa, Minoru, Nakazato, Yoichi

“…We investigated enteric innervations in 15 isolated and five syndromic cases of Hirschsprung disease (HSCR) with immunohistochemistry for the S100 protein…”
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Congenital left brachiocephalic vein and superior vena cava aneurysms in an infant: final update with autopsy findings by Nitta, Akihisa, MD, Nishikura, Kiyoshi, MD, Fukuda, Hironobu, MD, Yoshihara, Shigemi, MD, Hirao, Junichi, MD, Arisaka, Osamu, MD, Matsuda, Hadzki, MD

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IgG subclass shifts occurring at acute exacerbations in autoimmune nodopathies by Kokubun, Norito, Tsuchiya, Tomohiro, Hamaguchi, Mai, Ueda, Yoshihiko, Matsuda, Hadzki, Ishida, Kazuyuki, Funakoshi, Kei, Suzuki, Keisuke, Yuki, Nobuhiro

“…Background Autoimmune nodopathy associated with anti-contactin1 (CNTN1) IgG4 antibodies frequently manifests as acute axonal degeneration in addition to…”
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Possible role of neutrophils in astrocyte injury in neuromyelitis optica spectrum disorder by Kobayashi, Saro, Kokubun, Norito, Aoki, Reika, Hamaguchi, Mai, Matsuda, Hadzki, Suzuki, Keisuke

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PATH-08. EVALUATION OF MISMATCH REPAIR GENE EXPRESSION BY IMMUNOHISTOCHEMISTRY MAY DETECT EARLY PHASE OF MMR DEFICIENCY IN RECURRENT GLIOMAS by Higuchi, Fumi, Matsuda, Hadzki, Uzuka, Takeo, Kim, Phyo, Ueki, Keisuke

“…Abstract BACKGROUND Mismatch Repair (MMR) Deficiency is common in recurrent gliomas from IDH-mutant and IDH-wild-type tumors. Emergence of MMR deficit is…”
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Endometrial cytological findings for a mesonephric‐like endometrial adenocarcinoma: A case report by Omine, Hirotaka, Ishida, Kazuyuki, Sasaki, Natsuki, Kato, Hikaru, Nagai, Tamiko, Ishikawa, Mihoko, Takaoka, Mina, Noda, Shuhei, Matsuda, Hadzki, Mitsuhashi, Akira

“…A mesonephric‐like endometrial adenocarcinoma (ML‐EAC) is very rare and has a worse prognosis than other endometrial carcinomas. We describe an ML‐EAC and…”
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A Case Study of a High-Grade Serous Carcinoma of the Fallopian Tube Transformed into Carcinosarcoma at the Site of Peritoneal Dissemination With Immunohistological Evidence of an Epithelial-Mesenchymal Transition by Taninaka, Naoko, Ishida, Kazuyuki, Takada-Owada, Atsuko, Noda, Shuhei, Onozaki, Masato, Matsuda, Hadzki, Kaneko, Yuko, Mitsuhashi, Akira, Toyoda, Akihiko

“…We report a patient in whom a primary high-grade serous carcinoma (HGSC) of the fallopian tube transformed into a carcinosarcoma at the site of peritoneal…”
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PATH-10. EFFECTS OF 19q-LOSS IN IDH-MUTATED ASTROCYTOMAS ON BETTER PROGNOSIS AND OLIGODENDROGLIOMA-LIKE MORPHOLOGY by Otani, Ryohei, Uzuka, Takeo, Higuchi, Fumi, Matsuda, Hadzki, Tanaka, Shota, Mukasa, Akitake, Kim, Phyo, Ueki, Keisuke

“…Abstract We previously reported that there was a subgroup of IDH-mutated astrocytomas harboring only 19q-loss showing oligodendroglioma-like morphology and…”
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Rise of oligodendroglioma hypermutator phenotype from a subclone harboring TP53 mutation after TMZ treatment by Higuchi, Fumi, Uzuka, Takeo, Matsuda, Hadzki, Sumi, Takuma, Iwata, Kayoko, Namatame, Takashi, Shin, Masahiro, Akutsu, Hiroyoshi, Ueki, Keisuke

“…Oligodendrogliomas characterized and defined by 1p/19q co-deletion are slowly growing tumors showing better prognosis than astrocytomas. TP53 mutation is rare…”
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Whole-body MRI revealed generalized subcutaneous oedema in a patient with juvenile dermatomyositis by Fujita, Yuji, Kuwashima, Shigeko, Sakurai, Ryosuke, Suzuki, Atsushi, Imataka, George, Matsuda, Hadzki, Ishida, Kazuyuki, Matsushita, Takashi, Nishino, Ichizo, Yoshihara, Shigemi

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Histology of hemangioblastoma treated with stereotactic radiosurgery confirms its effectiveness by Nambu, Shohei, Otani, Ryohei, Higuchi, Fumi, Uzuka, Takeo, Matsuda, Hadzki, Kim, Phyo, Ueki, Keisuke

“…[Display omitted] •Stereotactic radiosurgery with 20 Gy eliminated all stromal cells of hemangioblastoma.•Few report evaluated histology of hemangioblastoma…”
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Spinal Subarachnoid Hemorrhage Caused by a Mycotic Aneurysm of the Radiculomedullary Artery: A Case Report and Review of Literature by Nakamura, Homare, Kim, Phyo, Kanaya, Hideaki, Kurokawa, Ryu, Murata, Hidetoshi, Matsuda, Hadzki

“…We report a case of spinal subarachnoid hemorrhage (SAH) caused by rupture of a mycotic anerurysm. A 59-year-old woman was admitted to our hospital with a…”
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CN-19 HISTOLOGICAL EXAMINATION OF ENHANCING LESION ADJACENT TO THE IMPLANTED BCNU- WAFERS SUGGESTS VASCULAR DAMAGE AS THE MAJOR UNDERLYING MECHANISM by Ueki, Keisuke, Matsuda, Hadzki, Higuchi, Fumi, Udzuka, Takeo, Kim, Phyo

“…BCNU wafer (BW) is known to increase risk of edema, frequently accompanied by enhancing lesions. The underlying mechanism is not clarified. We performed close…”
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