Abstract:
BACKGROUND:Invasive micropapillary carcinoma (IMPC) is a relatively rare subtype of gastric adenocarcinoma and has aggressive histopathologic characteristics, including lymphatic and vascular invasion. However, the associated long-term survival outcomes remain unclear. This study aimed to compare the clinicopathological characteristics and prognosis of gastric adenocarcinoma with and without IMPC using propensity score-matched (PSM) analysis. METHODS:Patients with gastric adenocarcinoma who underwent gastrectomy between 2006 and 2015 were included in the analysis. PSM analysis was performed to compensate for the background heterogeneity between the groups. The primary endpoint was disease-free survival (DFS) after gastrectomy, and the secondary endpoints were disease-specific survival (DSS) and recurrence pattern. RESULTS:Of 882 patients who underwent gastrectomy for gastric adenocarcinoma, with a follow-up duration greater than 36 months, 35 were diagnosed as having gastric adenocarcinoma with IMPC. After PSM, 70 patients, including 35 with IMPC and 35 without IMPC, were selected. Gastric adenocarcinoma with IMPC is characterized by lymphatic invasion (94% versus 69%, p = 0.012). Patients with IMPC had significantly poorer DFS than those without IMPC, with 3-year DFS rates of 62.2% and 93.4% (p = 0.003), respectively. Furthermore, a significant difference was also observed in DSS (p = 0.016); patients with IMPC more frequently developed liver metastasis (20%) than those without IMPC (3%, p = 0.006). CONCLUSIONS:Resected gastric carcinoma with IMPC was associated with poorer DFS and DSS; furthermore, an increased rate of lymphatic invasion and liver metastasis was noted than in cases without IMPC.
journal_name
Int J Clin Oncoljournal_title
International journal of clinical oncologyauthors
Kano M,Hihara J,Kaneko M,Uemura K,Ohge H,Sueda Tdoi
10.1007/s10147-019-01514-xsubject
Has Abstractpub_date
2019-12-01 00:00:00pages
1565-1573issue
12eissn
1341-9625issn
1437-7772pii
10.1007/s10147-019-01514-xjournal_volume
24pub_type
杂志文章abstract::Prostate cancer is androgen-dependent, and hormone therapy, mainly achieved by androgen deprivation, has been one of the main treatment modalities in the clinical management of prostate cancer patients for more than six decades. In the 1980s, luteinizing hormone-releasing hormone agonists, which reduce testosterone to...
journal_title:International journal of clinical oncology
pub_type: 杂志文章,评审
doi:10.1007/s10147-008-0830-y
更新日期:2008-10-01 00:00:00
abstract:BACKGROUND:In treatment of locally advanced squamous cell carcinoma of the head and neck (SCCHN), the use of docetaxel, cisplatin, and 5-fluorouracil (TPF) followed by high-dose cisplatin chemoradiotherapy (CRT) carries concerns over toxicity. We evaluated the feasibility of TPF as induction chemotherapy (IC) to Japane...
journal_title:International journal of clinical oncology
pub_type: 临床试验,杂志文章
doi:10.1007/s10147-019-01418-w
更新日期:2019-07-01 00:00:00
abstract::Liver surgery has been known to cure metastatic colorectal cancer in a small proportion of patients. However, advances in procedural technique and chemotherapy now allow more patients to have safe, potentially curative surgery. Here we review surgery for unresectable colorectal liver metastases using an expert multidi...
journal_title:International journal of clinical oncology
pub_type: 杂志文章,评审
doi:10.1007/s10147-011-0291-6
更新日期:2011-10-01 00:00:00
abstract:BACKGROUND:The efficacy of carbon-ion radiotherapy (C-ion RT) for lymph node (LN) oligo-recurrence has only been evaluated in limited single-center studies. We aimed to investigate the benefit of C-ion RT for LN oligo-recurrence in a large multi-center study. METHODS:Patients who received C-ion RT between December 199...
journal_title:International journal of clinical oncology
pub_type: 临床试验,杂志文章,多中心研究
doi:10.1007/s10147-019-01440-y
更新日期:2019-09-01 00:00:00
abstract:BACKGROUND:Zoledronic acid treatment reduces the incidence of skeletal-related events (SREs) in patients with bone metastases from breast, lung, and urologic cancers including prostate and renal cancer. The aim of this study was to evaluate the effect of zoledronic acid on SREs in patients with bone metastases from bla...
journal_title:International journal of clinical oncology
pub_type: 杂志文章,随机对照试验
doi:10.1007/s10147-010-0074-5
更新日期:2010-08-01 00:00:00
abstract:BACKGROUND:There is no standard chemotherapy available for unresectable or metastatic small bowel adenocarcinoma (SBA) because of its rarity. This systematic review aims to assess the efficacy and safety of chemotherapy for patients with unresectable or metastatic SBA. METHODS:In accordance with the PRISMA statements,...
journal_title:International journal of clinical oncology
pub_type: 杂志文章
doi:10.1007/s10147-020-01703-z
更新日期:2020-08-01 00:00:00
abstract:BACKGROUND:Previous reports concerning the prevalence of human papillomavirus (HPV) in oral squamous cell carcinoma (OSCC) have observed varied results. The aim of this study was to evaluate the prevalence of HPV in oral premalignant lesions (OPL) and OSCC. For accurate HPV detection in oral lesions, comparative analys...
journal_title:International journal of clinical oncology
pub_type: 杂志文章
doi:10.1007/s10147-011-0236-0
更新日期:2011-12-01 00:00:00
abstract:BACKGROUND:Inhibition of Notch by γ-secretase inhibitor (GSI) has been shown to have an antitumor effect in Notch-expressing non-small cell lung cancer (NSCLC) and to induce apoptosis through modulation of Bcl-2 family proteins. In particular, Bim, a BH3-only member of the Bcl-2 family of proteins, has an important rol...
journal_title:International journal of clinical oncology
pub_type: 杂志文章
doi:10.1007/s10147-016-1060-3
更新日期:2017-04-01 00:00:00
abstract:BACKGROUND:Although several studies have reported the incidence of KIT and PDGFRA gene mutations in cutaneous melanomas of Caucasians, only one report is available for Mongoloids, including Japanese. In Japan, melanoma is an uncommon neoplasm compared with countries with Caucasian populations. METHODS:In this study, p...
journal_title:International journal of clinical oncology
pub_type: 杂志文章
doi:10.1007/s10147-010-0087-0
更新日期:2010-10-01 00:00:00
abstract:BACKGROUND:SmithKline Beecham synthesized camptothecin analogs and identified nogitecan hydrochloride (topotecan) with a broad spectrum of antitumor activity and less toxicity than camptothecin. Because preclinical and overseas clinical data indicated the antitumor effect of nogitecan hydrochloride with a 5-day repeat-...
journal_title:International journal of clinical oncology
pub_type: 临床试验,杂志文章,多中心研究
doi:10.1007/s101470200026
更新日期:2002-06-01 00:00:00
abstract:BACKGROUND:High-risk factors for recurrence of head and neck squamous cell carcinoma after surgical resection include involvement of ≥ 2 regional lymph nodes, extracapsular spread, and microscopic involvement of resected mucosal margins. Adjuvant chemoradiotherapy is thought to improve postoperative locoregional contro...
journal_title:International journal of clinical oncology
pub_type: 杂志文章
doi:10.1007/s10147-013-0532-y
更新日期:2014-02-01 00:00:00
abstract:BACKGROUND:Diagnosis of secondary ovarian tumors originating from colorectal cancer has previously been based upon history of malignancy and radiological findings of bilateral masses with a "stained glass appearance." The purpose of this study was to perform a detailed investigation of the radiological and macroscopic ...
journal_title:International journal of clinical oncology
pub_type: 杂志文章
doi:10.1007/s10147-020-01717-7
更新日期:2020-09-01 00:00:00
abstract:BACKGROUND:Recent studies have shown that somatic mutations in the AT-rich interactive domain 1A (SWI-like) gene (ARID1A) are the most common genetic changes in clear cell carcinoma of the ovary (CCC). A gene mutation of ARID1A was found in approximately half of CCC cases, and led to absence of the encoded protein and ...
journal_title:International journal of clinical oncology
pub_type: 杂志文章
doi:10.1007/s10147-015-0811-x
更新日期:2015-10-01 00:00:00
abstract:BACKGROUND:Indocyanine green (ICG), an agent for measuring liver function, becomes fluorescent under near-infrared (NIR) light after binding to serum proteins. Hepatocellular carcinoma (HCC) with a deposit of preoperatively administered ICG becomes clearly detectable under ICG fluorography; however, it remains unclear ...
journal_title:International journal of clinical oncology
pub_type: 杂志文章
doi:10.1007/s10147-011-0367-3
更新日期:2013-04-01 00:00:00
abstract::Despite major improvements in the treatment of early-stage breast cancer over the past 15 years, many controversies exist surrounding the optimal adjuvant therapies for these patients. Adjuvant chemotherapy has been demonstrated to reduce recurrence and improve mortality, but questions persist as to what is the optima...
journal_title:International journal of clinical oncology
pub_type: 杂志文章,评审
doi:10.1007/s10147-003-0338-4
更新日期:2003-08-01 00:00:00
abstract:BACKGROUND:Hormone receptor status has been one of the most important factors in predicting the response to endocrine therapy in breast cancer patients. However, half of those patients with estrogen receptor-positive tumors do not respond to endocrine therapy. There have been no universal factors for predicting resista...
journal_title:International journal of clinical oncology
pub_type: 杂志文章
doi:10.1007/s10147-006-0601-6
更新日期:2006-12-01 00:00:00
abstract::A 45-year-old woman with HER2(-)/HER1(-) breast cancer underwent radical mastectomy, followed by radiation and chemotherapy. However, her symptoms progressed rapidly owing to meningitis carcinomatosa and she was fitted with a urethral catheter. She also had difficulty in walking. However, immediately after treatment w...
journal_title:International journal of clinical oncology
pub_type: 杂志文章
doi:10.1007/s10147-011-0195-5
更新日期:2011-12-01 00:00:00
abstract:BACKGROUND:We performed a multicenter longitudinal study using our neck dissection questionnaire (NDQ) and arm abduction test (AAT) to assess the impact of rehabilitation and surgical modification on postoperative quality of life (QOL). METHODS:Patients who had undergone neck dissection for the treatment of head and n...
journal_title:International journal of clinical oncology
pub_type: 杂志文章,多中心研究
doi:10.1007/s10147-009-0020-6
更新日期:2010-02-01 00:00:00
abstract::When total mesorectal excision (TME) is accurately performed, dysfunction, theoretically, does not occur. However, there are differences among individuals in the running patterns and the volumes of nerve fibers, and if obesity or a narrow pelvis is present, nerve identification is difficult. Currently, the rate of uri...
journal_title:International journal of clinical oncology
pub_type: 杂志文章,评审
doi:10.1007/s10147-006-0608-z
更新日期:2006-10-01 00:00:00
abstract:BACKGROUND:Japanese physicians' attitudes regarding the education of nurse practitioners (NPs) are not well described. PARTICIPANTS AND METHODS:A survey was mailed to 1,094 board members of the Japanese Society of Clinical Oncology (JSCO) and the Japanese Primary Care Association (JPCA), and the directors of the clini...
journal_title:International journal of clinical oncology
pub_type: 杂志文章
doi:10.1007/s10147-012-0460-2
更新日期:2013-10-01 00:00:00
abstract:BACKGROUND:Dendritic cell (DC)-based and cytokine-induced killer cell (CIK)-based therapy can induce specific antitumor T-cell responses. This clinical pilot study examined the safety, the feasibility, and the outcome of tumor-specific immunotherapy for patients with advanced pancreatic adenocarcinoma. METHODS:Alpha-G...
journal_title:International journal of clinical oncology
pub_type: 临床试验,杂志文章
doi:10.1007/s10147-012-0434-4
更新日期:2013-08-01 00:00:00
abstract:BACKGROUND:Syndecan-1 (SDC1) is reported to modulate several key processes of tumorigenesis and to show variable expression in many cancers. The cause of these variations in expression is not known to date. In this study, we compared SDC1 status with clinicopathologic parameters to evaluate the prognostic implications ...
journal_title:International journal of clinical oncology
pub_type: 杂志文章
doi:10.1007/s10147-013-0552-7
更新日期:2014-04-01 00:00:00
abstract::Distant metastasis from colorectal carcinoma most often occurs in the liver and lungs. Metastasis to bones, adrenals, lymph nodes, brain, and skin has also been reported. Metastatic colorectal carcinoma to the testes is very uncommon. Even more uncommon is testicular metastasis from rectal carcinoma. Researchers throu...
journal_title:International journal of clinical oncology
pub_type: 杂志文章,评审
doi:10.1007/s10147-010-0140-z
更新日期:2011-06-01 00:00:00
abstract:BACKGROUND:We evaluated the relationship between biological behavior and microsatellite instability (MSI) status, with or without p53 status, in sporadic colorectal carcinoma. METHODS:MSI was analyzed with regard to biological features such as cellular proliferation and apoptotic cell death, in addition to clinicopath...
journal_title:International journal of clinical oncology
pub_type: 杂志文章
doi:10.1007/s10147-004-0406-4
更新日期:2004-08-01 00:00:00
abstract:BACKGROUND:We performed a retrospective study to clarify the outcome of stage IB2-IIB patients with bulky cervical cancer who underwent neoadjuvant chemotherapy (NAC) followed by radical hysterectomy and adjuvant treatment. METHODS:Sixty-five patients with bulky stage IB2-IIB cervical cancer, treated at Tottori Univer...
journal_title:International journal of clinical oncology
pub_type: 杂志文章
doi:10.1007/s10147-013-0559-0
更新日期:2014-04-01 00:00:00
abstract:BACKGROUND:Trachelectomy was developed as a fertility-sparing surgery for early-stage cervical cancer in patients of childbearing age. The purpose of this study is to evaluate oncologic and obstetric outcomes and complications after abdominal trachelectomy. METHODS:We began to perform abdominal trachelectomy in 2005. ...
journal_title:International journal of clinical oncology
pub_type: 杂志文章
doi:10.1007/s10147-016-1059-9
更新日期:2017-04-01 00:00:00
abstract:BACKGROUND:Our aim was to study the efficacy and safety of combination chemotherapy with gemcitabine plus cisplatin (GC) for patients with advanced urothelial carcinoma (UC) after failure of methotrexate, vinblastin, adriamycin, and cisplatin (M-VAC) chemotherapy. METHODS:We studied a total of 33 patients with advance...
journal_title:International journal of clinical oncology
pub_type: 临床试验,杂志文章
doi:10.1007/s10147-011-0188-4
更新日期:2011-08-01 00:00:00
abstract:BACKGROUND:Our previous nonrandomized prospective study showed that template-based lymphadenectomy improved survival among patients with renal pelvic cancer but not among patients with ureteral cancer. However, regional node sites vary according to the tumor's location in relation to the ureter. Therefore, this retrosp...
journal_title:International journal of clinical oncology
pub_type: 杂志文章
doi:10.1007/s10147-016-1024-7
更新日期:2017-02-01 00:00:00
abstract:BACKGROUND:Although many studies have already shown that lymph node metastasis is one of the major prognostic factors for cervical cancer, the therapeutic significance of para-aortic lymphadenectomy for the surgical treatment of cervical cancer remains controversial. METHODS:A total of 308 patients diagnosed with stag...
journal_title:International journal of clinical oncology
pub_type: 杂志文章
doi:10.1007/s10147-015-0907-3
更新日期:2016-04-01 00:00:00
abstract:BACKGROUND:In patients with relapsed ovarian cancer, the objectives of salvage therapy are considered to be maintenance of quality of life and prolongation of patient survival. Chemotherapy using oral agents could be a good choice for salvage therapy. We reassessed the usefulness of oral cyclophosphamide (CPA) salvage ...
journal_title:International journal of clinical oncology
pub_type: 杂志文章
doi:10.1007/s10147-010-0094-1
更新日期:2010-10-01 00:00:00