title: [Statistical notes on the age and survival of 178 patients operated for malignant breast tumors].
abstract: Age and survival data in a series of 178 patients operated for malignant breast tumour during the period 1957-67 are statistically assessed. The mean survival period was 9 yr. Young subjects had a greater chance of survival, while their mortality rate was the lowest after the fifth year.
mesh_terms: D000328:Adult; D000367:Age Factors; D000368:Aged; D001859:Bone Neoplasms; D001943:Breast Neoplasms / Q000453:epidemiology / Q000401:mortality / Q000601:surgery*; D002470:Cell Survival; D005260:Female; D006801:Humans; D008113:Liver Neoplasms; D008175:Lung Neoplasms; D008875:Middle Aged; D009362:Neoplasm Metastasis; D010190:Pancreatic Neoplasms; D011183:Postoperative Complications; D013997:Time Factors
vernacular_title: Considerazioni statistiche sull'etå e sopravvivenza di 178 pazienti sottoposte ad intervento chirurgico per tumore maligno della mammella