Abstract：
:Adult intussusception is a rare occurrence and, unlike in childhood, is usually associated with an underlying tumor. Although computed tomography (CT) imaging can identify an intussusception and point toward a cause, diagnosis is challenging if it is only intermittent. When an intussusception presents in the context of a known bowel cancer, it is possible to attribute nonspecific abdominal symptoms to the malignant process. Herein, we describe 2 cases of retrograde intussusception caused by cecal tumors that were not identified on preoperative CT scanning, only to be found during surgery. Both patients presented with intermittent severe abdominal pain and weight loss, which is not usually a feature of cecal cancer without metastases. These cases highlight the difficulty of diagnosing intermittent adult intussusception and that atypical abdominal pain might herald an otherwise occult colorectal cancer.
journal_name
Clin Colorectal Cancerjournal_title
Clinical colorectal cancerauthors
Chand M,Bradford L,Nash GFdoi
10.3816/CCC.2008.n.028subject
Has Abstractpub_date
2008-05-01 00:00:00pages
204-5issue
3eissn
1533-0028issn
1938-0674pii
S1533-0028(11)70422-4journal_volume
7pub_type
杂志文章abstract：BACKGROUND:Treatment sequencing for patients with refractory metastatic colorectal cancer (mCRC) has been highly debated. The thymidine-based nucleoside trifluridine/tipiracil (TAS-102) and the multikinase inhibitor regorafenib have demonstrated clinical benefits in randomized phase III trials compared with placebo. Ho...
journal_title：Clinical colorectal cancer
pub_type： 杂志文章
doi：10.1016/j.clcc.2018.05.012
更新日期：2018-12-01 00:00:00
abstract：BACKGROUND:Anterior resection syndrome (ARS) is common after sphincter-saving surgery for rectal cancer. It includes changes in the frequency and urgency of bowel movements and fecal incontinence. The therapeutic efficacy of biofeedback on ARS is unclear. We sought to evaluate the effectiveness of biofeedback therapy i...
journal_title：Clinical colorectal cancer
pub_type： 杂志文章
doi：10.1016/j.clcc.2015.11.002
更新日期：2016-09-01 00:00:00
abstract：BACKGROUND:ERBB2 amplification occurs in 5% of RAS wild-type metastatic colorectal cancer (mCRC) and it has been shown to be a target for treatment with 2 HER2-directed combinations of trastuzumab and lapatinib or trastuzumab and pertuzumab. We present long-term clinical results of trastuzumab and lapatinib (HERACLES-A...
journal_title：Clinical colorectal cancer
pub_type： 杂志文章
doi：10.1016/j.clcc.2020.06.009
更新日期：2020-12-01 00:00:00
abstract：BACKGROUND:Colorectal cancer (CRC) is a common malignancy. There is growing evidence that CRC incidence is increasing in the younger population. There is controversy surrounding the prognosis of young patients with CRC. In this study we reviewed Australian patients with metastatic CRC (mCRC) who were younger than 40 ye...
journal_title：Clinical colorectal cancer
pub_type： 杂志文章
doi：10.1016/j.clcc.2015.07.005
更新日期：2016-03-01 00:00:00
abstract：:In the past 10 years, overall survival and disease-free survival of patients with colorectal cancer (CRC) has improved substantially because of a combination of factors: (1) more accurate staging as a result of advances in imaging technology; (2) refinements in surgical technique; (3) 'curative' metastasectomy for pat...
journal_title：Clinical colorectal cancer
pub_type： 杂志文章
doi：10.3816/CCC.2009.n.013
更新日期：2009-03-01 00:00:00
abstract：:Primary squamous cell colorectal carcinomas are uncommon, and their characteristics are not well known. They seem to occur most commonly in the fifth decade of life with a slight predominance for men. The most commonly reported anatomic locations are the rectum and the proximal colon. Clinical features and common diag...
journal_title：Clinical colorectal cancer
pub_type： 杂志文章
doi：10.3816/CCC.2001.n.006
更新日期：2001-05-01 00:00:00
abstract：PURPOSE:Capecitabine has shown similar efficacy to 5-fluorouracil (5-FU); a regimen containing 2 weeks of capecitabine/oxaliplatin (CapOx) has demonstrated noninferiority to infusional 5-FU/oxaliplatin/leucovorin (FOLFOX) for the treatment of metastatic colorectal cancer (mCRC). This phase II study explores the efficac...
journal_title：Clinical colorectal cancer
pub_type： 杂志文章
doi：10.3816/CCC.2010.n.021
更新日期：2010-07-01 00:00:00
abstract：INTRODUCTION:The aim of this study was to evaluate the efficacy and toxicity of molecular targeted agents plus chemotherapy compared with chemotherapy alone as second-line therapy for patients with metastatic colorectal cancer (mCRC). MATERIALS AND METHODS:We identified randomized controlled trials that compared molec...
journal_title：Clinical colorectal cancer
pub_type： 杂志文章,meta分析
doi：10.1016/j.clcc.2016.03.005
更新日期：2016-12-01 00:00:00
abstract：PURPOSE:The tumor-activated fluoropyrimidine capecitabine achieves response rates superior to those of bolus 5-fluorouracil/leucovorin (5-FU/LV) as first-line treatment for metastatic colorectal cancer (CRC), with favorable safety and fewer hospitalizations. Capecitabine is also at least as effective as bolus 5-FU/LV i...
journal_title：Clinical colorectal cancer
pub_type： 杂志文章
doi：10.3816/ccc.2005.n.021
更新日期：2005-07-01 00:00:00
abstract：INTRODUCTION:The aim of this study was to evaluate the efficacy and safety of maintenance therapy with axitinib versus placebo following induction therapy in patients with metastatic colorectal cancer (mCRC). PATIENTS AND METHODS:In this double-blinded, phase II trial, patients with mCRC who had not progressed after 6...
journal_title：Clinical colorectal cancer
pub_type： 杂志文章,多中心研究,随机对照试验
doi：10.1016/j.clcc.2018.02.004
更新日期：2018-06-01 00:00:00
abstract：:The standard in rectal cancer has been to add adjuvant radiation therapy to surgery in patients with stage II and III disease. Total mesorectal excision has led to lower local recurrence rates, and, if properly performed, may make adjuvant radiation unnecessary for certain stage II and III patients, such as T3 N0 pati...
journal_title：Clinical colorectal cancer
pub_type： 杂志文章,评审
doi：10.3816/CCC.2003.n.002
更新日期：2003-02-01 00:00:00
abstract：:The discovery of the key role of the epidermal growth factor receptor (EGFR) and its downstream signaling effectors in the pathophysiology of colorectal cancer (CRC) has ushered in the clinical use of targeted therapies in the treatment of metastatic CRC (mCRC). The anti-EGFR monoclonal antibodies cetuximab and panitu...
journal_title：Clinical colorectal cancer
pub_type： 杂志文章,评审
doi：10.1016/j.clcc.2015.05.006
更新日期：2015-12-01 00:00:00
abstract：BACKGROUND:The prognostic value of tumor sidedness in metastatic colorectal cancer (CRC) has been established, but its impact on nonmetastatic disease remains unclear. Our study aimed to explore the prognostic effect of tumor sidedness by subgroup survival analyses, according to histology and tumor grade in stage I-IV ...
journal_title：Clinical colorectal cancer
pub_type： 杂志文章
doi：10.1016/j.clcc.2018.10.005
更新日期：2019-03-01 00:00:00
abstract：:Local excision is an alternative approach to radical proctectomy for rectal cancer, but from an oncologic standpoint, it is a compromise, and its role remains controversial. Careful patient selection is essential because local excision is generally considered only for early rectal cancer with no evidence of nodal meta...
journal_title：Clinical colorectal cancer
pub_type： 杂志文章,评审
doi：10.3816/CCC.2008.n.050
更新日期：2008-11-01 00:00:00
abstract：:The use of adjuvant chemotherapy has improved survival in early-stage colon cancer. Ongoing adjuvant clinical trials are evaluating the addition of targeted therapies to standard chemotherapy regimen. Preliminary results with bevacizumab were disappointing. Also, cetuximab added to chemotherapy does not seem to be bet...
journal_title：Clinical colorectal cancer
pub_type： 杂志文章
doi：10.3816/CCC.2010.n.039
更新日期：2010-12-01 00:00:00
abstract：BACKGROUND:The Irinotecan Cetuximab Evaluation and Cetuximab Response Evaluation (ICECREAM) study assessed the efficacy of cetuximab monotherapy compared with cetuximab combined with chemotherapy for quadruple wild-type (KRAS, NRAS, BRAF, or P13KCA exon 20) metastatic colorectal cancer. PATIENTS AND METHODS:Patients w...
journal_title：Clinical colorectal cancer
pub_type： 杂志文章,多中心研究,随机对照试验
doi：10.1016/j.clcc.2018.06.002
更新日期：2018-12-01 00:00:00
abstract：BACKGROUND:Adenocarcinoma of the vermiform appendix is rare. It constitutes less than 0.5% of all gastrointestinal malignancies. Pathologically, appendiceal neoplasms are categorized into various subtypes depending on cell lineage. PATIENTS AND METHODS:We considered a case series of appendiceal invasive adenocarcinoma...
journal_title：Clinical colorectal cancer
pub_type： 杂志文章
doi：10.1016/j.clcc.2014.11.003
更新日期：2015-03-01 00:00:00
abstract：:Modern chemotherapy combinations for metastatic colorectal cancer (mCRC) comprise infusional 5-fluorouracil (5-FU), leucovorin, and irinotecan or oxaliplatin. The fluoropyrimidine derivative capecitabine is at least as effective as 5-FU plus leucovorin bolus regimens. It displays a favorable toxicity profile and offer...
journal_title：Clinical colorectal cancer
pub_type： 杂志文章,评审
doi：10.3816/CCC.2008.n.015
更新日期：2008-03-01 00:00:00
abstract：BACKGROUND:5-Fluorouracil (5-FU) chemotherapy is associated with severe and unpredictable toxicity in a significant proportion of patients. 5,10-Methylenetetrahydrofolate and 5-fluorodeoxyuridine monophosphate bind to thymidylate synthase and together inhibit its function, resulting in cytotoxicity. We hypothesized tha...
journal_title：Clinical colorectal cancer
pub_type： 杂志文章
doi：10.1016/j.clcc.2016.06.001
更新日期：2016-12-01 00:00:00
abstract：PURPOSE:Our purpose is to perform a comprehensive literature review of the use of levoleucovorin in gastrointestinal malignancies and to assess whether levoleucovorin is a reasonable alternative to racemic leucovorin. DESIGN:This is an extensive literature review of levoleucovorin use in patients with gastrointestinal...
journal_title：Clinical colorectal cancer
pub_type： 杂志文章,评审
doi：10.3816/CCC.2009.n.034
更新日期：2009-10-01 00:00:00
abstract：:Gastrointestinal stromal tumors (GISTs) are the most common mesenchymal cancer of teh gastrointestinal tract. They are characterized by the expression of KIT. Therapeutically, metastatic GISTs are effectively treated by imatinib, a tyrosine kinase inhibitor (TKI) with activity against KIT and platelet-derived growth f...
journal_title：Clinical colorectal cancer
pub_type： 杂志文章,评审
doi：10.3816/ccc.2006.s.005
更新日期：2006-11-01 00:00:00
abstract：BACKGROUND:With improved survival and longer duration of treatment, clinicians managing metastatic colorectal cancer (mCRC) increasingly consider intermittent (IC) or maintenance chemotherapy (MC), but the effect of these treatment modifications on real-world outcomes is unclear. PATIENTS AND METHODS:Using a populatio...
journal_title：Clinical colorectal cancer
pub_type： 杂志文章
doi：10.1016/j.clcc.2017.10.011
更新日期：2018-03-01 00:00:00
abstract：:Colorectal cancer (CRC), one of the most common malignancies worldwide, is often diagnosed at an advanced stage, and resistance to chemotherapeutic and existing targeted therapy is a major obstacle to its successful treatment. New targets that offer alternative clinical options are therefore urgently needed. Recently,...
journal_title：Clinical colorectal cancer
pub_type： 杂志文章,评审
doi：10.1016/j.clcc.2016.06.006
更新日期：2017-03-01 00:00:00
abstract：BACKGROUND:Metastatic colorectal cancer (CRC) outcomes continue to improve, but they vary significantly by race and ethnicity. We hypothesize that these disparities arise from unequal access to care. MATERIALS AND METHODS:The Harris Health System (HHS) is an integrated health delivery network that provides medical car...
journal_title：Clinical colorectal cancer
pub_type： 杂志文章
doi：10.1016/j.clcc.2019.09.002
更新日期：2020-06-01 00:00:00
abstract：INTRODUCTION:Patients with metastatic colorectal cancer (CRC) may present with oligometastatic lung lesions for which stereotactic ablative radiotherapy (SABR) can be utilized. This study aims to report efficacy and prognostic factors associated with colorectal lung metastases treated with SABR. MATERIAL AND METHODS:T...
journal_title：Clinical colorectal cancer
pub_type： 杂志文章
doi：10.1016/j.clcc.2016.08.003
更新日期：2017-09-01 00:00:00
abstract：BACKGROUND:Köhne prognostic score is used to classify patients with metastatic colorectal cancer (mCRC) as high, intermediate, or low risk. Using data from 2 phase III trials, we analyzed survival in patients categorized according to Köhne prognostic category and virus-induced rapidly accelerated fibrosarcoma murine sa...
journal_title：Clinical colorectal cancer
pub_type： 杂志文章
doi：10.1016/j.clcc.2017.09.006
更新日期：2018-03-01 00:00:00
abstract：BACKGROUND:Anal squamous cell carcinoma (ASCC) is a rare, human papilloma virus-associated cancer. The purpose was to investigate the population-based incidence rates, age and gender distribution, and survival of ASCC. MATERIALS AND METHODS:All primary ASCC in 1987 to 2016 were identified in the Cancer Registry of Nor...
journal_title：Clinical colorectal cancer
pub_type： 杂志文章
doi：10.1016/j.clcc.2018.10.001
更新日期：2019-03-01 00:00:00
abstract：:To evaluate, from a US payer perspective, the cost-effectiveness of treatment strategies for metastatic colorectal cancer (mCRC), we performed a systematic review of published cost-effectiveness analyses. We identified 14 papers that fulfilled our search criteria and revealed varying levels of value among current trea...
journal_title：Clinical colorectal cancer
pub_type： 杂志文章,评审
doi：10.1016/j.clcc.2015.10.002
更新日期：2016-03-01 00:00:00
abstract：:Thymidylate synthase (TS) is a key enzyme in the synthesis of 2'-deoxythymidine-5'-monophosphate, an essential precursor for DNA biosynthesis. For this reason, this enzyme is a critical target in cancer chemotherapy. As the first TS inhibitor in clinical use, 5-fluorouracil (5-FU) remains widely used for the treatment...
journal_title：Clinical colorectal cancer
pub_type： 杂志文章,评审
doi：10.3816/CCC.2002.n.003
更新日期：2002-02-01 00:00:00
abstract：:Regimens based on flouropyrimidines (eg, 5-fluorouracil [5-FU] and capecitabine) are the mainstay of chemotherapy for several malignancies, including colon, pancreatic, upper gastrointestinal, and breast cancers. Warfarin is one of the most commonly used oral anticoagulants. Patients receiving concomitant capecitabine...
journal_title：Clinical colorectal cancer
pub_type： 杂志文章,评审
doi：10.3816/ccc.2005.n.028
更新日期：2005-09-01 00:00:00
