Second primary malignancy risk after radiotherapy in rectal cancer survivors
نویسندگان
چکیده
منابع مشابه
Risk of Second Primary Malignancy in Breast Cancer Survivors: A Nested Population-Based Case-Control Study
PURPOSE Evolving therapies have improved the prognoses of patients with breast cancer; and currently, the number of long-term survivors is continuously increasing. However, these patients are at increased risk of developing a second cancer. Thus, late side effects are becoming an important issue. In this study, we aimed to investigate whether patient and tumor characteristics, and treatment typ...
متن کاملThe Incidence Characteristics of Second Primary Malignancy after Diagnosis of Primary Colon and Rectal Cancer: A Population Based Study
BACKGROUND With the expanding population of colorectal cancer (CRC) survivors in the United States, one concerning issue is the risk of developing second primary malignancies (SPMs) for these CRC survivors. The present study attempts to identify the incidence characteristics of SPMs after diagnosis of first primary colon cancer (CC) and rectal cancer (RC). METHODS 189,890 CC and 83,802 RC cas...
متن کاملRisk of third malignancies and death after a second malignancy in retinoblastoma survivors.
Retinoblastoma patients have a strongly increased risk of second malignancies, and survivors with a third or subsequent malignancy are increasingly observed. However, it has not been examined whether survivors who developed a second malignancy have a greater risk of a subsequent malignancy. On the basis of the Dutch retinoblastoma registry, the risk of a third malignancy was compared with cance...
متن کاملDevelopment of second primary cancer in Korean breast cancer survivors
Purpose Breast cancer survivors have slightly increased the risk of second primary cancers. Breast, colon, uterine, and ovarian cancers are common secondary cancers in breast cancer survivors. In this study, we assessed the development of second primary cancers of breast cancer survivors in Korea. Methods Medical records of patients with breast cancer in 3 tertiary medical institutions were r...
متن کاملrisk factors of developing a second malignancy following treatment of a first primary breast cancer
abstract background: breast cancer is the most prevalent cancer among iranian women, and is the fifth cause of cancer-related death in iran. most studies have reported an overall excess of 20–30% chance for a second primary cancer to develop in individuals with a first breast cancer. in this study, we evaluated different factors might have a role in increasing the incidence of a second malignan...
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ژورنال
عنوان ژورنال: World Journal of Gastroenterology
سال: 2018
ISSN: 1007-9327
DOI: 10.3748/wjg.v24.i40.4586