Darker-Skinned Patients Have Lower Cancer Survival Rates

Breast cancer patients with progesterone receptor PR-A-rich tumors have poorer disease-free survival rates.

PURPOSE No study has yet analyzed whether changes in relative expression levels of progesterone receptor (PR) isoforms A and B in human breast tumors have significance in predicting clinical outcome. Human PRs are ligand-activated nuclear transcription factors that mediate progesterone action. Their presence in breast tumors is used to predict functional estrogen receptors (ERs) and, therefore,...

Survival rates in dysvascular lower limb amputees.

BACKGROUND To assess the 5-year and 10-year survival rates of major (above ankle disarticulation level) dysvascular lower limb amputees attending a sub-regional Disablement Services Centre (DSC) specialising in amputee rehabilitation. Also to investigate the association between survival rates, cause of dysvascularity, level of amputation, smoking status and occupational status. SETTING The st...

Interpreting cancer survival rates.

Survival in Nonmetastatic Gastric Cancer Patients

Background & Aims: Gastric carcinoma is the second most frequent cancer worldwide. Adjuvant treatment of gastric cancer varies worldwide; many differences have been observed in their clinical and pathological features, and survival rate. The aim of this study was to determine clinical and pathological features, and survival rate in a group of patients in south-east of Iran. Methods: Patient rec...

Survival rates of childhood cancer patients in Osaka, Japan.

BACKGROUND Survival of childhood cancer patients is often described in specialized hospitals and/or institutions, but not in the general population. METHODS The trends and patterns of childhood cancer survival during 20 years were investigated using the Osaka Cancer Registry's data. The study subjects were 3443 reported cases diagnosed as having the first primary cancer between 1975 and 1994 ...