Scientific research is only just beginning to shed light on the pathobiology underlying the various subtypes of myelodysplastic syndromes (MDS), a heterogeneous group of clonal stem cell disorders characterized by cytopenias that can progress to acute myeloid leukemia. Increased understanding of the disease and prognostic implications of specific clinical features has aided in the development o...

BACKGROUND After thrombolytic therapy, long-term patency of the infarct-related artery may reduce arrhythmias, limit ventricular dilatation, and provide collaterals to another infarct zone if further infarction occurs. However, independent long-term prognostic value of infarct artery patency has not been shown. METHODS AND RESULTS We followed 312 patients with first myocardial infarction trea...

BACKGROUND Unresectable colorectal cancer has a poor prognosis. However, some patients survive intensive chemotherapy, and complete resection of primary and metastatic tumors may even be possible. In the present study, we examined the prognostic factors associated with survival after intensive chemotherapy in patients with unresectable colorectal cancer. METHODS This retrospective study enrol...

Objectives TNM staging, especially for lymph node metastasis, is the scoring system most widely used among prognostic factors for cancer survival. Several biomarkers have been studied as serologic markers, but their specificity is low and clinical applications are difficult. This study aimed to establish a scoring system for patients with oral squamous cell carcinoma (OSCC) using platelet (PLT)...

OBJECTIVES To evaluate whether risk scores used to classify patients with primary myelofibrosis and JAK-2 V617F mutation status can predict clinical outcome. METHODS A review of clinical and laboratory data from 74 patients with primary myelofibrosis diagnosed between 1992 and 2011. The IPSS and Lille scores were calculated for risk stratification and correlated with overall survival. RESUL...

BACKGROUND Two prognostic scoring systems have been proposed in colorectal cancer: the pathologically based positive lymph node ratio (pLNR) and the inflammation-based modified Glasgow Prognostic Score (mGPS). This study compared these two scores with the tumour node metastasis (TNM) staging system in terms of cancer survival. METHODS Between 2003 and 2005, 206 patients, of mean(s.d.) age 69·...

STUDY DESIGN Retrospective study of 55 consecutive patients with spinal metastases secondary to breast cancer who underwent surgery. OBJECTIVE To evaluate the predictive value of the Tokuhashi score for life expectancy in patients with breast cancer with spinal metastases. SUMMARY OF BACKGROUND DATA The score, composed of 6 parameters each rated from 0 to 2, has been proposed by Tokuhashi a...