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年轻人群中的头颈癌:黑人患者发病率高。

Head and neck cancer in a young age group: high incidence in black patients.

作者信息

Slotman G J, Swaminathan A P, Rush B F

出版信息

Head Neck Surg. 1983 Mar-Apr;5(4):293-8. doi: 10.1002/hed.2890050404.

Abstract

From the Tumor Registries of the East Orange, New Jersey, Veterans Administration Medical Center, and the College of Medicine and Dentistry of New Jersey/New Jersey Medical School, 1,066 cases of head and neck cancer were reviewed. Blacks comprised 32% of the population reviewed. Charts of 70 patients, 45 years old or younger, were examined. Seventy percent of this group was black. At diagnosis, the proportion of patients 45 years old or younger was 14% for blacks and 2.9% for whites, a significant difference (P less than 0.001). Seventy-six percent of lesions in black patients and 86% in white patients were situated above the hypopharynx. Sixty-one percent of all patients 45 years old or younger had Stage III or IV lesions when first diagnosed, regardless of race. Black-to-white survival rates were 23 to 40% after 2 years, and 5 to 13% for those at risk after 5 years. Prognosis is poor for younger patients, in general, and worse for young black patients than for whites.

摘要

对来自新泽西州东奥兰治退伍军人管理局医疗中心以及新泽西医学院/新泽西医学与牙科学院肿瘤登记处的1066例头颈癌病例进行了回顾性研究。黑人占所研究人群的32%。对70例年龄在45岁及以下患者的病历进行了检查。该组中70%为黑人。在确诊时,45岁及以下患者的比例在黑人中为14%,在白人为2.9%,差异有统计学意义(P<0.001)。黑人患者中76%的病变和白人患者中86%的病变位于下咽以上。所有45岁及以下患者中,61%在首次诊断时患有III期或IV期病变,无论种族如何。2年后黑人与白人的生存率分别为23%至40%,5年后仍处于危险中的患者生存率为5%至13%。总体而言,年轻患者的预后较差,年轻黑人患者的预后比白人更差。

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