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Profil bibliographique

Kunio Okajima

Informations fournies par OpenAlex. Research Africa ne déduit ni nationalité, ni poste, ni coordonnées personnelles.

180Publications signalées
4645Citations signalées
2Affiliations récentes

Les institutions déclarées

Les domaines associés

Gastric Cancer Management and OutcomesMetastasis and carcinoma case studiesGastrointestinal Tumor Research and TreatmentColorectal and Anal CarcinomasCholangiocarcinoma and Gallbladder Cancer Studies

Les publications récentes

Accès ouvert 2016 article OpenAlex

Function-preserving gastrectomy for gastric cancer in Japan

Eiji Nomura, Kunio Okajima

Surgery used to be the only therapy for gastric cancer, and since its ability to cure gastric cancer was the focus of attention, less attention was paid to function-preserving surgery in gastric cancer, though it was studied for gastroduodenal ulcer. Maki et …

jp (code pays fourni par la source)

64 citations World Journal of Gastroenterology
2008 article OpenAlex

Diagnosis and Surgical Indications for Polypoid Lesions of the Gallbladder

Hiroshi Isozaki, Kunio Okajima, Takashi Ishibashi, Shinsho Morita et autres

To clarify the surgical indications for polypoid lesions of the gallbladder (PLG), we studied 62 patients who underwent cholecystectomy with the preoperative diagnosis of PLG. This included cholesterol polyps in 49 patients, adenomas in 2 patients, hyperplastic polyps in 1 patient, inflammatory …

jp (code pays fourni par la source)

2 citations Digestive Surgery
2008 article OpenAlex

How to Reduce Surgical Complications after Extended Gastric Surgery

Hiroshi Isozaki, Kunio Okajima

Complications of extended gastric surgery and their prevention were discussed. To determine the incidence of postoperative complications, 1,114 gastric cancer patients with radical lymph node dissection (D2 or more) were examined. The postoperative complication rate following total gastrectomy (30.9%) was significantly higher …

jp (code pays fourni par la source)

8 citations Digestive Surgery
Accès ouvert 2008 article OpenAlex

D2 Lymphadenectomy Alone or with Para-aortic Nodal Dissection for Gastric Cancer

Mitsuru Sasako, Takeshi Sano, Seiichiro Yamamoto, Yukinori Kurokawa et autres

BACKGROUND: Gastrectomy with D2 lymphadenectomy is the standard treatment for curable gastric cancer in eastern Asia. Whether the addition of para-aortic nodal dissection (PAND) to D2 lymphadenectomy for stage T2, T3, or T4 tumors improves survival is controversial. We conducted a randomized, …

us, jp (code pays fourni par la source)

1026 citations New England Journal of Medicine
Accès ouvert 2008 article OpenAlex

Two Cases of Gastric Small Cell Carcinoma who survived Over 2 Years after Curative Gastrectomy and Adjuvant Chemotherapy

Hiroshi Nakayama, Yasuhiko Ishida, Yoshinori Munetomo, Kota Mukai et autres

全胃癌中0.06~0.2%と極めてまれな胃小細胞癌2例を報告する. 症例1は63歳の男性で, MU, post, cType 3, cT3 (SE), cN0, cH0, cP0, cM0, cStage IIにてD2胃全摘術, Roux-en-Y再建を施行し, pT3 (SE), pN1 {No.3 (2/10)}, INFβ, int, ly0, v0, fStage IIIAであった. 症例2は64歳の男性で, L, post, cType 2, cT3 (SE), cN0, cH0, cP0, cM0, cStage IIにて幽門側胃切除術, D2リンパ節郭清, Roux-en-Y再建を施行し, pT3 …

jp (code pays fourni par la source)

4 citations 日本消化器外科学会雑誌
2004 article OpenAlex

Gastric Cancer Surgery: Morbidity and Mortality Results From a Prospective Randomized Controlled Trial Comparing D2 and Extended Para-Aortic Lymphadenectomy—Japan Clinical Oncology Group Study 9501

Takeshi Sano, Mitsuru Sasako, Seiichiro Yamamoto, Atsushi Nashimoto et autres

PURPOSE: Radical gastrectomy with regional lymphadenectomy is the only curative treatment option for gastric cancer. The extent of lymphadenectomy, however, is controversial. The two European randomized trials only reported an increase in operative morbidity and mortality, but failed to show survival benefit, …

us, jp (code pays fourni par la source)

679 citations Journal of Clinical Oncology

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