Abstract:
AIMS:There is currently no routine collection of cancer stages in population-based data in Australia. This study evaluates the accuracy of International classification of diseases (ICD) codes for secondary neoplasms recorded in hospital morbidity data to assign spread of disease at diagnosis for colorectal cancer. METHODS:The reference (gold) standard was the Australian clinicopathological stage (ACPS) documented by a treating colorectal surgeon and derived from histopathology and clinical findings. To allow comparison with stages derived from the hospital morbidity data (HMD), ACPS was mapped to the spread of disease (local, regional and distant). Sensitivity, specificity and positive-predictive values were calculated to compare the accuracy of stage derived from HMD. RESULTS:Data from both the reference standard and HMD were available for 499 patients. HMD slightly overestimated patients with local disease (62.3 vs 56.9%). There was a corresponding underestimation of regional and distant spread of disease. While sensitivity for regional and distant disease was moderate (66.4 and 71.4%, respectively), specificity was high (92.7 and 96.6%, respectively). CONCLUSION:ICD codes for secondary neoplasms in HMD are limited in their utility for determining the spread of disease for colorectal cancer. Clinicians need to ensure that clinical coders are provided with enough information to accurately code for spread of disease. We recommend reporting histopathology in a synoptic format which includes background information on the presence or absence of distant metastasis and the tumor node metastasis stage.
journal_name
Asia Pac J Clin Oncoljournal_title
Asia-Pacific journal of clinical oncologyauthors
Thompson B,Lumley J,Coory Mdoi
10.1111/j.1743-7563.2012.01537.xsubject
Has Abstractpub_date
2012-09-01 00:00:00pages
e17-22issue
3eissn
1743-7555issn
1743-7563journal_volume
8pub_type
杂志文章abstract:BACKGROUND:Providing appropriate educational resources to patients with head and neck cancer (HNC) is important but challenging. The aim of this study was to determine Australian clinicians' perceptions of currently used HNC information resources. METHODS:A purpose-designed questionnaire was disseminated electronicall...
journal_title:Asia-Pacific journal of clinical oncology
pub_type: 杂志文章
doi:10.1111/ajco.12858
更新日期:2018-10-01 00:00:00
abstract:BACKGROUND:Metastatic colorectal cancer (mCRC) patients with a right-sided primary (RC) have an inferior survival to mCRC arising from a left-sided primary (LC). Previous analyses have suggested multiple factors contribute. METHODS:The Treatment of Recurrent and Advanced Colorectal Cancer (TRACC) Registry prospectivel...
journal_title:Asia-Pacific journal of clinical oncology
pub_type: 杂志文章
doi:10.1111/ajco.13135
更新日期:2019-06-01 00:00:00
abstract:AIM:The purpose of this study was to investigate the impact of subcarinal dissection on short-term outcome and survival following esophagectomy in patients with thoracic esophageal squamous cell carcinoma. METHODS:A total of 2252 patients underwent an esophagectomy for esophageal cancer from January 1997 to December 2...
journal_title:Asia-Pacific journal of clinical oncology
pub_type: 杂志文章
doi:10.1111/ajco.12095
更新日期:2014-06-01 00:00:00
abstract:AIMS:In this study, we intended to analyze the clinical significance of CD4+ FoxP3+ Tregs in gastric cancer patients and investigate the relationship between the proportion of CD4+ FoxP3+ Tregs in the peripheral blood and the expression of FoxM1 and Ki-67 in gastric cancer tissues. METHODS:Flow cytometry was used to m...
journal_title:Asia-Pacific journal of clinical oncology
pub_type: 杂志文章
doi:10.1111/ajco.13302
更新日期:2020-01-19 00:00:00
abstract:AIM:To investigate the role of endothelial cell damage in radiation-induced lung injury. METHODS:A total of 60 male Sprague-Dawley rats were irradiated to the right hemithorax with a single dose of 0, 7.0 or 14.4 Gy. Serial studies were performed before and at 1, 7, 30 and 90 days after radiation, respectively. Pathol...
journal_title:Asia-Pacific journal of clinical oncology
pub_type: 杂志文章
doi:10.1111/j.1743-7563.2011.01461.x
更新日期:2011-12-01 00:00:00
abstract:AIM:To evaluate tumor markers as prognostic factors in patients with metastatic or recurrent gastric cancer receiving first-line chemotherapy. METHODS:Between January 2000 and December 2008, 1178 patients with metastatic or recurrent gastric cancer were assayed for expression of three serum tumor markers, CA 19-9, CA ...
journal_title:Asia-Pacific journal of clinical oncology
pub_type: 杂志文章
doi:10.1111/ajco.12019
更新日期:2013-12-01 00:00:00
abstract:AIM:We aimed to analyze surgical outcomes of open or laparoscopic adrenalectomy for solitary adrenal metastasis and assess the factors influencing survival. METHODS:We retrospectively reviewed our institutional clinicopathological database for cases of adrenalectomy for solitary adrenal metastasis from solid tumors be...
journal_title:Asia-Pacific journal of clinical oncology
pub_type: 杂志文章
doi:10.1111/ajco.13078
更新日期:2020-04-01 00:00:00
abstract:AIM:Selective internal radiation therapy with yttrium-90 microsphere radioembolization has been used to treat unresectable liver tumors and its acute toxicity has been well described. Subacute and long-term hepatic complications related to radioembolization however may be underreported in the literature. This retrospec...
journal_title:Asia-Pacific journal of clinical oncology
pub_type: 杂志文章
doi:10.1111/ajco.12229
更新日期:2014-09-01 00:00:00
abstract::Resistance to endocrine therapy is a significant therapeutic challenge in the treatment of women with hormone receptor positive (HR+), human epidermal growth factor receptor 2 negative (HER2-) advanced breast cancer. Cyclin-dependent kinase (CDK)4/6 inhibitors in combination with endocrine therapy have been shown to i...
journal_title:Asia-Pacific journal of clinical oncology
pub_type: 杂志文章
doi:10.1111/ajco.13064
更新日期:2018-10-01 00:00:00
abstract:AIM:To evaluate the distribution of the Oncotype DX Recurrence Score (a validated prognostic/predictive tool in early-stage estrogen-receptor positive [ER+] breast cancer) and its impact on adjuvant treatment decisions in the United Arab Emirates. METHODS:A retrospective analysis of a single-center cohort. RESULTS:Th...
journal_title:Asia-Pacific journal of clinical oncology
pub_type: 杂志文章
doi:10.1111/ajco.12259
更新日期:2014-12-01 00:00:00
abstract:AIM:We investigated prognostic significance of methylation status of MASPIN gene and its protein expression in normal subjects, cholelithiasis and gallbladder cancer (GBC) patients. METHODS:MASPIN protein expression and its promoter methylation in gallbladder tissue of cholelithiasis (n = 36), GBC (n = 46) and control...
journal_title:Asia-Pacific journal of clinical oncology
pub_type: 杂志文章
doi:10.1111/ajco.13129
更新日期:2019-10-01 00:00:00
abstract:BACKGROUND:Clinical trials investigating the effects of addition of oxaliplatin to neoadjuvant radiochemotherapy in locally advanced rectal cancers (LARCs) have brought controversial results for pathologic complete response as an endpoint. This randomized clinical trial investigated downstaging as a short-term surrogat...
journal_title:Asia-Pacific journal of clinical oncology
pub_type: 杂志文章,随机对照试验
doi:10.1111/ajco.12675
更新日期:2017-12-01 00:00:00
abstract:AIM:Metadherin (MTDH) is a potential oncogene in tumor development and is highly expressed in various types of human cancers. However, there has been no report on the role of MTDH in bladder cancer. Our aim was to investigate the expression pattern of MTDH in bladder tissue at different clinic pathological stages and e...
journal_title:Asia-Pacific journal of clinical oncology
pub_type: 杂志文章
doi:10.1111/j.1743-7563.2012.01541.x
更新日期:2012-09-01 00:00:00
abstract:PURPOSE:Mitomycin C (MMC) plus standard 5-fluorouracil (FU) infusion in weeks 1 and 5 often contributes to radiotherapy interruptions and possibly less-than-ideal outcomes in anal cancer. This study was to evaluate alternative strategies for chemotherapy delivery that might be less toxic or more efficacious, and outcom...
journal_title:Asia-Pacific journal of clinical oncology
pub_type: 杂志文章
doi:10.1111/ajco.13106
更新日期:2019-02-01 00:00:00
abstract:AIM:A proportion of locally advanced rectal cancer patients who receive neoadjuvant chemoradiotherapy (NACRT) are still unresectable. This study was undertaken to assess the outcomes of giving additional chemotherapy to rectal cancer patients with unresectable disease after NACRT. METHODS:Patients with poor response t...
journal_title:Asia-Pacific journal of clinical oncology
pub_type: 杂志文章
doi:10.1111/ajco.12660
更新日期:2017-08-01 00:00:00
abstract:AIM:To carry out a nationwide study of KRAS testing in metastatic colorectal cancer as reported by nine major molecular pathology service providers in Australia, including mutation frequencies and turnaround times that might impact on patient care. METHODS:Participating laboratories contributed information on KRAS mut...
journal_title:Asia-Pacific journal of clinical oncology
pub_type: 杂志文章
doi:10.1111/ajco.12201
更新日期:2014-09-01 00:00:00
abstract:AIM:To describe the overall survival, progression-free survival, response rate and toxicity of pegylated liposomal doxorubicin (PLD) in recurrent ovarian cancer. METHODS:A retrospective study of 45 patients with recurrent or progressive ovarian cancer was conducted at the Westmead Cancer Care Centre. Patients received...
journal_title:Asia-Pacific journal of clinical oncology
pub_type: 杂志文章
doi:10.1111/j.1743-7563.2009.01263.x
更新日期:2010-03-01 00:00:00
abstract:AIM:Important factors typically associated with prognosis in brain metastases include Karnofsky performance status (KPS), extracranial or cerebellar localization and combination chemotherapy. However, few studies investigated the prognostic role of leptomeningeal metastases (LM) following whole brain radiotherapy (WBRT...
journal_title:Asia-Pacific journal of clinical oncology
pub_type: 杂志文章
doi:10.1111/ajco.12597
更新日期:2017-10-01 00:00:00
abstract:AIM:Autoimmune hemolytic anemia (AIHA) is frequently associated with B-cell lymphoproliferative disorders, and patients rarely develop overt clinical manifestations of AIHA. AIHA is rare in patients with multiple myeloma (MM). We conducted a prospective study to detect the presence of AIHA in MM patients and its impact...
journal_title:Asia-Pacific journal of clinical oncology
pub_type: 杂志文章
doi:10.1111/ajco.12230
更新日期:2016-06-01 00:00:00
abstract:BACKGROUND:Definitive chemoradiotherapy (CRT) is the standard treatment for locally advanced head and neck cancer (HNC). However, for very elderly patients, the comparison of benefit/risk between definitive radiotherapy (RT) with and without systemic chemotherapy was equivocal. PATIENTS AND METHODS:The study was a sin...
journal_title:Asia-Pacific journal of clinical oncology
pub_type: 杂志文章
doi:10.1111/ajco.12764
更新日期:2018-06-01 00:00:00
abstract:AIMS:The Australian Institute of Health and Welfare (AIHW) is a major national agency established by the Australian government to provide information and statistics on Australia's health and welfare. The AIHW and the Australasian Association of Cancer Registries collaborate every year to provide updated information on ...
journal_title:Asia-Pacific journal of clinical oncology
pub_type: 杂志文章
doi:10.1111/ajco.12127
更新日期:2013-09-01 00:00:00
abstract:AIM:Elevated neutrophil-to-lymphocyte ratio (NLR) has been demonstrated to be a poor prognostic factor in multiple types of malignancies, whereas the effect of NLR on the prognosis of epidermal growth factor receptor (EGFR)-mutated advanced non-small-cell lung cancer (NSCLC) patients treated with first-line EGFR tyrosi...
journal_title:Asia-Pacific journal of clinical oncology
pub_type: 杂志文章
doi:10.1111/ajco.12273
更新日期:2017-10-01 00:00:00
abstract:AIM:Retroperitoneal sarcomas (RPSs) are large, rare tumors. The role of core biopsy for retroperitoneal masses identified by preoperative imaging is unclear and we report the safety and accuracy of core biopsies at a specialized sarcoma unit in Sydney, Australia. METHODS:A retrospective analysis of a prospectively col...
journal_title:Asia-Pacific journal of clinical oncology
pub_type: 杂志文章
doi:10.1111/ajco.12125
更新日期:2016-03-01 00:00:00
abstract::The rationale for certain patterns of metastatic spread seen in melanoma is not well understood. Currently, there is no clear experimental evidence to support the potential for metastases to form metastases in this disease. We report a case of a 31-year-old woman, with metastatic melanoma, who developed axillary lymph...
journal_title:Asia-Pacific journal of clinical oncology
pub_type: 杂志文章
doi:10.1111/ajco.12169
更新日期:2014-12-01 00:00:00
abstract::Disparities in cancer outcomes for people from culturally and linguistically diverse (CALD) groups are well known. Improving CALD patients' active participation in treatment processes holds potential to improve outcomes, but little is known of effective strategies to facilitate this. This systematic review investigate...
journal_title:Asia-Pacific journal of clinical oncology
pub_type: 杂志文章,评审
doi:10.1111/j.1743-7563.2012.01531.x
更新日期:2013-06-01 00:00:00
abstract:AIM:Carboplatin dosing depends on accurate glomerular filtration rate (GFR) estimation. There is a lack of clinical agreement about carboplatin dosing when the GFR measurement is very high (>110 mL/min). METHODS:A retrospective audit of pre-chemotherapy 99m technetium (Tc) diethylenetriamene pentaacetate (DTPA) radion...
journal_title:Asia-Pacific journal of clinical oncology
pub_type: 杂志文章
doi:10.1111/j.1743-7563.2011.01409.x
更新日期:2011-09-01 00:00:00
abstract:AIMS:Wilms tumor (WT) is rare in Asia. Treatment of bilateral WT is challenging, and the treatment outcome of bilateral WT is rarely reported in low incidence areas. METHODS:We enrolled patients with bilateral WT registered in Chang Gung Memorial Hospital, Taoyuan, Taiwan, between January 1986 and June 2015. They were...
journal_title:Asia-Pacific journal of clinical oncology
pub_type: 杂志文章
doi:10.1111/ajco.12501
更新日期:2016-09-01 00:00:00
abstract::It is important to distinguish between tumor recurrence and treatment effects in posttreatment patients with high-grade gliomas. Several imaging modalities have been reported in differentiating between tumor recurrence and treatment effects. However, there were no consistent conclusions between different studies. We p...
journal_title:Asia-Pacific journal of clinical oncology
pub_type: 杂志文章,meta分析,评审
doi:10.1111/ajco.12202
更新日期:2015-06-01 00:00:00
abstract:AIM:In colorectal cancer (CRC), adjuvant therapy is offered on the basis of stage and attempts to identify factors to better target treatment have not been successful. Recent work suggested that mismatch repair deficient CRCs may not benefit from 5FU adjuvant chemotherapy but studies remain conflicting. We aimed to det...
journal_title:Asia-Pacific journal of clinical oncology
pub_type: 杂志文章
doi:10.1111/ajco.12411
更新日期:2015-12-01 00:00:00
abstract::Health literacy refers to one's ability to obtain, process and understand health information and services to enable sound health decision-making. This is an area of increasing importance due to the complexity of the health system, especially in the cancer setting. A certain level of health literacy is required for pat...
journal_title:Asia-Pacific journal of clinical oncology
pub_type: 杂志文章,评审
doi:10.1111/j.1743-7563.2012.01522.x
更新日期:2012-03-01 00:00:00