Inflammatory pseudotumor of the spleen: a case report.

abstract：:The Radiation Therapy Study Group (RTSG) of the Japan Clinical Oncology Group (JCOG) was established in 2003. The missions of this group are to develop new standards of care with innovative, advanced technology radiation therapy, both for single- and multi-modality cancer treatment, and to improve radiation therapy qu...

journal_title：Japanese journal of clinical oncology

authors： Ishikura S,Ito Y,Hiraoka M

更新日期：2011-11-01 00:00:00

abstract：:A randomized Phase II/III trial commenced in Japan in December 2013. Carboplatin plus etoposide is the current standard treatment for elderly extensive-disease small-cell lung cancer. The purpose of this study is to confirm the superiority of carboplatin plus irinotecan in terms of overall survival over carboplatin pl...

journal_title：Japanese journal of clinical oncology

authors： Eba J,Shimokawa T,Nakamura K,Shibata T,Misumi Y,Okamoto H,Yamamoto N,Ohe Y,Lung Cancer Study Group of the Japan Clinical Oncology Group.

更新日期：2015-01-01 00:00:00

abstract：:Mucin-producing carcinoma of the thyroid is rare and its histogenesis has been debated. The first case was reported by Diaz-Perez et al. (1976). We herein report the sixth case of mucin-producing carcinoma of the thyroid which was discovered in a 72-year-old Japanese woman. This patient was admitted with a 10-year his...

journal_title：Japanese journal of clinical oncology

authors： Harada T,Shimaoka K,Hiratsuka M,Hirokawa M,Tsukayama C

更新日期：1984-09-01 00:00:00

abstract：OBJECTIVE:To describe changes in Japanese clinical trial regulations after the implementation of the Clinical Trials Act in April 2018. METHODS:First, how to apply multiple regulations after the enforcement of Clinical Trials Act was described. Second, the changes in the number of clinical trials in the National Cance...

journal_title：Japanese journal of clinical oncology

authors： Nakamura K,Shibata T

更新日期：2020-04-07 00:00:00

abstract：BACKGROUND:To estimate the effect of tumor volume on local-regional control of pharyngolaryngeal cancer by radiotherapy (RT). METHODS:Definitive RT for 48 patients with squamous cell carcinoma of the lateral wall of the oropharynx, pyriform sinus and supraglottic larynx was reviewed. Tumor volume was estimated from co...

journal_title：Japanese journal of clinical oncology

authors： Kawashima M,Ogino T,Fujii H,Ishikura S,Ito Y,Ikeda H

更新日期：1999-10-01 00:00:00

abstract：BACKGROUND:The natural history and posttherapeutic outcome of adenomatous hyperplasia and early hepatocellular carcinoma have rarely been analyzed. METHODS:Fifty-three hepatic tumors diagnosed as adenomatous hyperplasia or early hepatocellular carcinoma and followed up for more than 6 months and 141 patients with sing...

journal_title：Japanese journal of clinical oncology

authors： Sakamoto M,Hirohashi S

更新日期：1998-10-01 00:00:00

abstract：BACKGROUND:S-1 plus cisplatin is a standard chemotherapy regimen for advanced non-small cell lung cancer (NSCLC). The addition of bevacizumab has been shown to significantly improve overall survival (OS) in patients with advanced non-squamous (NSq) NSCLC who received carboplatin plus paclitaxel, however, failed to show...

journal_title：Japanese journal of clinical oncology

authors： Miyanaga A,Kubota K,Hosomi Y,Okuma Y,Minato K,Fujimoto S,Okamoto H,Satouchi M,Isobe H,Aono H,Takiguchi Y,Gemma A,Tokyo Cooperative Oncology Group.

更新日期：2019-08-01 00:00:00

abstract：OBJECTIVE:Emotional distress is considered to be higher in patients with head and neck cancer than other types of cancer. The present study aimed to identify predictors of the postoperative levels of depression in patients with head and neck cancer who have undergone surgery. METHODS:Postoperative levels of depression...

journal_title：Japanese journal of clinical oncology

authors： Adachi Y,Kimura H,Sato N,Nagashima W,Nakamura K,Aleksic B,Yoshida K,Fujimoto Y,Nakashima T,Ozaki N

更新日期：2014-04-01 00:00:00

abstract：:This report describes a 78-year-old woman with insulinoma, treated with a combination of diphenylhydantoin and a calcium antagonist. The effectiveness of 200 mg of diphenylhydantoin and 180 mg of diltiazem was evaluated by measuring the levels of plasma glucose, immunoreactive insulin and immunoreactive insulin/plasma...

journal_title：Japanese journal of clinical oncology

authors： Imanaka S,Matsuda S,Ito K,Matsuoka T,Okada Y

更新日期：1986-03-01 00:00:00

abstract：OBJECTIVE:Transcatheter arterial embolization (TAE) with gelatin sponge particles and iodized oil often yields poor results when used to treat unresectable multifocal hepatocellular carcinoma (HCC). The present study retrospectively investigated the utility of a novel combination chemotherapy regimen for treating multi...

journal_title：Japanese journal of clinical oncology

authors： Ishida K,Hirooka M,Hiraoka A,Kumagi T,Uehara T,Hiasa Y,Horiike N,Onji M

更新日期：2008-09-01 00:00:00

abstract：:A system for reconstructing three dimensional (3-D) images from ultrasonography using a linearly moving mirror was modified. The device could display the 3-D structure of objects in real time by employing an on-line system. In a case of hepatocellular carcinoma, structures of the tumor and blood vessels were selective...

journal_title：Japanese journal of clinical oncology

authors： Kawabata M,Mochida S,Fujiwara K,Yamanaka R,Yamamoto K,Yoshikura H

更新日期：1992-02-01 00:00:00

abstract：:Squamous cell carcinoma of the head and neck is characterized by an immunosuppressive environment and evades immune responses through multiple resistance mechanisms. A breakthrough in cancer immunotherapy employing immune checkpoint inhibitors has evolved into a number of clinical trials with antibodies against progra...

journal_title：Japanese journal of clinical oncology

authors： Yokota T,Homma A,Kiyota N,Tahara M,Hanai N,Asakage T,Matsuura K,Ogawa T,Saito Y,Sano D,Kodaira T,Motegi A,Yasuda K,Takahashi S,Tanaka K,Onoe T,Okano S,Imamura Y,Ariizumi Y,Hayashi R,Japan Clinical Oncology Group (

更新日期：2020-09-28 00:00:00

abstract：BACKGROUND:Recent studies reported that hospital procedure volume (i.e. volume of patients per hospital receiving a particular treatment)was directly proportional to cancer survival; however the degree of association might be different according to the primary tumor site, extent of disease and year of diagnosis. We per...

journal_title：Japanese journal of clinical oncology

authors： Ioka A,Tsukuma H,Ajiki W,Oshima A

更新日期：2007-07-01 00:00:00

abstract：:Age-adjusted incidence rates for malignant lymphomas in eastern Asian countries except for the Kyushu district of Japan are lower than those in northern European, North and South American and Oceanian countries. Particularly, the incidence rates for Hodgkin's disease and follicular lymphoma are remarkably low in easte...

journal_title：Japanese journal of clinical oncology

authors： Tajima K,Tominaga S,Suchi T

更新日期：1983-09-01 00:00:00

abstract：OBJECTIVE:The aim of this study was to identify problems experienced by psychologists involved in cancer and palliative care and consider an education system for psychologists. METHODS:We conducted a questionnaire survey of psychologists involved in cancer care and palliative care. At the 403 facilities, 419 psycholog...

journal_title：Japanese journal of clinical oncology

authors： Iwamitsu Y,Oba A,Hirai K,Asai M,Murakami N,Matsubara M,Kizawa Y

更新日期：2013-03-01 00:00:00

abstract：:An analysis is presented of the histopathologic, clinical and prognostic features of malignant lymphomas (MLs) treated at the University of the Philippines-Philippine General Hospital Medical Center, Manila, between 1975 and 1981. There were 434 malignant lymphomas, constituting 3.86% of all cancers studied at this in...

journal_title：Japanese journal of clinical oncology

authors： Calderon B,Villalon A,Augustin B,Javier B,Zamuco J,Mori S

更新日期：1986-03-01 00:00:00

abstract：OBJECTIVE:To date, there are few reliable markers to distinguish tumors with aggressive characteristics in upper tract urothelial carcinoma. The purpose of this study was to identify a biomarker related to genetic instability (chromosomal instability or microsatellite instability) with prognostic value, in patients wit...

journal_title：Japanese journal of clinical oncology

authors： Yamamoto Y,Oga A,Akao J,Misumi T,Fuji N,Kobayashi K,Kawai Y,Inoue R,Hirata H,Matsumoto H,Nagao K,Sakano S,Matsuyama H

更新日期：2016-08-01 00:00:00

abstract：:The localization of acidic fibroblast growth factor (aFGF) and basic fibroblast growth factor (bFGF) was investigated immunohistochemically in human benign and malignant thyroid lesions. Immunostaining for aFGF and bFGF displayed diffuse or granular deposits of the reaction products in the cytoplasm of neoplastic cell...

journal_title：Japanese journal of clinical oncology

authors： Kodama M,Daa T,Kashima K,Yokoyama S,Nakayama I,Noguchi S

更新日期：1994-04-01 00:00:00

abstract：BACKGROUND:Patterns of cancer incidence and radiotherapy use are similar in Korea and Japan, with differences in radiotherapy infrastructure. METHODS:The authors surveyed the megavoltage machines in 91 radiotherapy centers in Korea and published data in Japan. The number of megavoltage machines per center was used as ...

journal_title：Japanese journal of clinical oncology

authors： Huh SJ,Nishimura T,Park W,Nakamura K

更新日期：2019-12-18 00:00:00

abstract：:Of the patients with colorectal cancer, there are some with hereditary disorders such as familial polyposis coli, Gardner's syndrome, Turcot's syndrome, and cancer family syndrome in which colorectal adenocarcinoma develops at a significantly high frequency, and these hereditary diseases are very important and interes...

journal_title：Japanese journal of clinical oncology

authors： Ushio K

更新日期：1985-04-01 00:00:00

abstract：OBJECTIVE:The purpose of the present study was to obtain preliminary findings regarding psychiatric disorders and background characteristics among Japanese family members of cancer patients. METHODS:We investigated the psychiatric diagnosis and background factors of family members of cancer patients by analyzing the c...

journal_title：Japanese journal of clinical oncology

authors： Akechi T,Akizuki N,Okamura M,Shimizu K,Oba A,Ito T,Yoshikawa E,Nakano T,Inagaki M,Uchitomi Y

更新日期：2006-05-01 00:00:00

abstract：OBJECTIVE:The value of postmastectomy radiation therapy for breast cancer patients with T1-2 tumor and one to three positive nodes remains controversial. The purpose of this retrospective study was to compare the clinical outcomes of breast cancer patients with T1-2 and one to three positive nodes with and without post...

journal_title：Japanese journal of clinical oncology

authors： Huang CJ,Hou MF,Chuang HY,Lian SL,Huang MY,Chen FM,Fu OY,Lin SF

更新日期：2012-08-01 00:00:00

abstract：BACKGROUND:Regular endoscopic surveillance for Lynch syndrome is reported to reduce colorectal cancer (CRC)-related mortality. However, the appropriate surveillance intervals are still unclear. We evaluated the adequacy of annual colonoscopy and investigated the differences in tumor occurrence rates between individual ...

journal_title：Japanese journal of clinical oncology

authors： Taniguchi F,Tanakaya K,Sugano K,Akagi K,Ishida H,Nagahisa S,Nishimura S,Une Y,Kimura Y,Watanabe M,Utsumi M,Aoki H

更新日期：2020-06-10 00:00:00

abstract：:Advanced esophageal cancer patients with extensive lymph node metastases show extremely poor prognosis and the long-term outcome is poorer with the involvement of more lymph nodes. We report here a long-surviving case of advanced esophageal cancer with histologically 34 lymph node metastases, in which surgical resecti...

journal_title：Japanese journal of clinical oncology

authors： Shigemitsu K,Naomoto Y,Shirakawa Y,Haisa M,Gunduz M,Tanaka N

更新日期：2002-08-01 00:00:00

abstract：OBJECTIVE:Patients with T1G3 bladder cancer are at high risk of progression to muscle-invasive cancer, and early cystectomy is considered as a treatment option in this particular situation. On the other hand, understaging of T1G3 bladder cancer has been gradually proven as second or repeat transurethral resection (TUR)...

journal_title：Japanese journal of clinical oncology

authors： Shindo T,Masumori N,Fukuta F,Miyamoto S,Tsukamoto T

更新日期：2010-02-01 00:00:00

abstract：:We retrospectively analyzed the efficacy of chemotherapy in patients whose gastric cancer recurred after adjuvant chemotherapy with S-1. A total of 51 patients were evaluated. Twenty-one patients received S-1-containing chemotherapy as first-line treatment after recurrence [cohort A: S-1 plus cisplatin (n = 10), S-1 m...

journal_title：Japanese journal of clinical oncology

authors： Shitara K,Muro K,Ura T,Takahari D,Yokota T,Sawaki A,Kawai H,Ito S,Yamamura Y

更新日期：2008-11-01 00:00:00

abstract：:This study was performed to assess the prognostic factors and the predictors of long-term (3-year) survival in patients with small cell carcinoma of the lung, accrued in one randomized trial, and to define patient subgroups showing significantly different survivals using recursive partitioning and amalgamation analysi...

journal_title：Japanese journal of clinical oncology

authors： Kawahara M,Fukuoka M,Saijo N,Nishiwaki Y,Ikegami H,Tamura T,Shimoyama M,Suemasu K,Furuse K

更新日期：1997-06-01 00:00:00

abstract：OBJECTIVE:The importance of quality assurance in cancer screening has recently gained increasing attention in Japan. To evaluate and improve quality, checklists and process indicators have been developed. To explore effective methods of enhancing quality in cancer screening, we started a randomized control study of the...

journal_title：Japanese journal of clinical oncology

authors： Machii R,Saika K,Higashi T,Aoki A,Hamashima C,Saito H

更新日期：2012-02-01 00:00:00

abstract：OBJECTIVE:We evaluated the results of imatinib dose escalation in patients with advanced gastrointestinal stromal tumors (GISTs) after disease progression on standard-dose imatinib. METHODS:Clinical data from patients with metastatic or unresectable GISTs whose dose of imatinib was increased after disease progression ...

journal_title：Japanese journal of clinical oncology

authors： Park I,Ryu MH,Sym SJ,Lee SS,Jang G,Kim TW,Chang HM,Lee JL,Lee H,Kang YK

更新日期：2009-02-01 00:00:00

abstract：Background:Many patients with colorectal cancer are elderly with competing comorbidities. When constructing nomogram for assessing survival, we should consider the influence of competing risk. A competing-risks nomogram was developed to estimate the probability of death due to colorectal cancer for patients after curat...

journal_title：Japanese journal of clinical oncology

authors： Li J,Li X,Gu J,Ma X,Xue F

更新日期：2018-12-01 00:00:00