Zobrazeno 1 - 10
of 40
pro vyhledávání: '"Takeru Iijima"'
Autor:
Yujiro Nakayama, Takeru Iijima, Rika Wakaume, Keiichi Takahashi, Hiroshi Matsumoto, Daisuke Nakano, Michiko Miyaki, Tatsuro Yamaguchi
Publikováno v:
PLoS ONE, Vol 14, Iss 4, p e0215513 (2019)
BackgroundMicrosatellite instability (MSI) is a clonal change in the number of repeated DNA nucleotide units in microsatellites. High-frequency MSI (MSI-H) colorectal cancers (CRCs) are known to have different clinicopathological features compared wi
Externí odkaz:
https://doaj.org/article/ea04ffa9530745999106a120e9bbae57
Autor:
Chiaki Saita, Tatsuro Yamaguchi, Shin-Ichiro Horiguchi, Rin Yamada, Misato Takao, Takeru Iijima, Rika Wakaume, Tomoyuki Aruga, Taku Tabata, Koichi Koizumi
Publikováno v:
PLoS ONE, Vol 13, Iss 4, p e0195572 (2018)
Lynch syndrome (LS) patients have a high risk of developing various tumors. This study aimed to clarify the characteristics of tumors developing in LS patients.This is a retrospective review of 55 LS patients treated at Tokyo Metropolitan Cancer and
Externí odkaz:
https://doaj.org/article/85fea91176484635835d27f530c37feb
Autor:
Akinari Takao, Koichi Koizumi, Misato Takao, Takuhiko Inokuchi, Takeru Iijima, Ekumi Kojika, Makiko Urushibara, Shin-ichiro Horiguchi, Tatsuro Yamaguchi
Publikováno v:
Japanese Journal of Clinical Oncology. 52:554-561
Background In patients with APC-associated polyposis, the prevalence of upper gastrointestinal tumors and the relationship between these and Helicobacter pylori infection have not been clarified in detail. The present study aimed to clarify the featu
Autor:
Tomoyuki Ono, Tatsuro Yamaguchi, Misato Takao, Ekumi Kojika, Takeru Iijima, Shin-ichiro Horiguchi
Publikováno v:
International journal of clinical oncology. 27(10)
Fusobacterium nucleatum (F. nucleatum) infection may lead to colorectal cancer (CRC) development in the context of microsatellite instability (MSI). To date, however, the relationship between F. nucleatum load and MSI CRC subtypes has not been clarif
Autor:
Tatsuro Yamaguchi, Yujiro Nakayama, Ekumi Kojika, Shinichiro Horiguchi, Tsunekazu Hishima, Koichi Koizumi, Akinari Takao, Takuhiko Inokuchi, Misato Takao, Takeru Iijima
Publikováno v:
International journal of clinical oncology. 26(10)
The clinical and pathological features of sporadic microsatellite instability-high (MSI) colorectal cancer (CRC) are still unclear. The present study aimed to clarify the clinicopathological features of sporadic MSI CRC in comparison with those of Ly
Autor:
Shinichiro Horiguchi, Rin Yamada, Koichi Koizumi, Rika Wakaume, Misato Takao, Takeru Iijima, Tatsuro Yamaguchi, Tsunekazu Hishima
Publikováno v:
International Journal of Clinical Oncology. 23:504-513
The field of immunotherapy has recently focused on cancers with microsatellite instability (MSI). These cancers include both Lynch-syndrome-associated tumors, which are caused by mismatch repair (MMR) germline mutations, and sporadic MSI tumors, whic
Autor:
Hiroshi Matsumoto, Takeru Iijima, Rika Wakaume, Tatsuro Yamaguchi, Misato Amaki-Takao, Michiko Miyaki, Soichiro Natsume, Keiichi Takahashi
Publikováno v:
Oncology. 91:162-170
Objective:BRAF D594G mutations in colorectal cancer patients are not clearly understood. We retrospectively investigated the clinicopathological features of colorectal cancers with BRAF D594G mutations. Methods: We selected 908 colorectal cancer pati
Autor:
Misato Takao, Koichi Koizumi, Takeru Iijima, Hiroshi Matsumoto, Rika Wakaume, Keiichi Takahashi, Shinichiro Horiguchi, Tatsuro Yamaguchi, Soichiro Natsume, Michiko Miyaki, Daisuke Nakano
Publikováno v:
Japanese journal of clinical oncology. 48(7)
Background The aim of this study was to clarify clinicopathological features, frequencies of molecular biomarkers, and prognoses in Japanese colorectal cancer patients and compare them with right-sided colon cancer (RCC) and left-sided colorectal can
A 78-year-old Japanese male was referred to our hospital with a 3-month history of anorexia and right abdominal pain. A colonoscopy showed circumferential narrowing of the ascending colon with deep ulceration. Biopsy was performed, and examination of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2f76ae0855c10dae449dfcd83c307229
https://europepmc.org/articles/PMC6498267/
https://europepmc.org/articles/PMC6498267/
Autor:
Tatsuro Yamaguchi, Masami Arai, Michiko Miyaki, Koichi Koizumi, Takeru Iijima, Kazuo Tamura, Shinichiro Horiguchi
Publikováno v:
Japanese Journal of Clinical Oncology. 44:1243-1247
The proband was a 32-year-old man with sparse type of familial adenomatous polyposis with fundic gland and duodenal polyps and congenital hypertrophy of the retinal pigment epithelium without osteoma, dental abnormalities and desmoid tumors. Direct D