Perelman School of Medicine, University of Pennsylvania, 3400 Civic Center Boulevard, Philadelphia, PA, 19104, USA.
Department of Surgery, Hospital of the University of Pennsylvania, 3400 Spruce Street, 4 Silverstein Building, Philadelphia, PA, 19104, USA; Penn Center for Cancer Care Innovation, University of Pennsylvania, 3400 Civic Center Boulevard, Philadelphia, PA, 19104, USA; Leonard Davis Institute of Health Economics, University of Pennsylvania, 3641 Locust Walk #210, Philadelphia, PA 19104, USA.
Am J Surg. 2024 Aug;234:19-25. doi: 10.1016/j.amjsurg.2024.02.009. Epub 2024 Feb 8.
This study assessed for disparities in the presentation and management of medullary thyroid cancer (MTC).
Patients with MTC (2010-2020) were identified from the National Cancer Database. Differences in disease presentation and likelihood of guideline-concordant surgical management (total thyroidectomy and resection of ≥1 lymph node) were assessed by sex and race/ethnicity.
Of 6154 patients, 68.2% underwent guideline-concordant surgery. Tumors >4 cm were more likely in men (vs. women: OR 2.47, p < 0.001) and Hispanic patients (vs. White patients: OR 1.52, p = 0.001). Non-White patients were more likely to have distant metastases (Black: OR 1.63, p = 0.002; Hispanic: OR 1.44, p = 0.038) and experienced longer time to surgery (Black: HR 0.66, p < 0.001; Hispanic: HR 0.71, p < 0.001). Black patients were less likely to undergo guideline-concordant surgery (OR 0.70, p = 0.022).
Male and non-White patients with MTC more frequently present with advanced disease, and Black patients are less likely to undergo guideline-concordant surgery.
本研究评估了甲状腺髓样癌(MTC)在表现和治疗上的差异。
从国家癌症数据库中确定了 2010 年至 2020 年期间患有 MTC 的患者。通过性别和种族/民族评估疾病表现和符合指南的手术管理(甲状腺全切除术和切除≥1 个淋巴结)的可能性差异。
在 6154 名患者中,68.2%接受了符合指南的手术。男性(与女性相比:OR 2.47,p<0.001)和西班牙裔患者(与白人患者相比:OR 1.52,p=0.001)的肿瘤>4 厘米的可能性更高。非白人患者更有可能发生远处转移(黑人:OR 1.63,p=0.002;西班牙裔:OR 1.44,p=0.038),并且手术时间更长(黑人:HR 0.66,p<0.001;西班牙裔:HR 0.71,p<0.001)。黑人患者接受符合指南的手术的可能性较低(OR 0.70,p=0.022)。
患有 MTC 的男性和非白人患者更常出现晚期疾病,而黑人患者接受符合指南的手术的可能性较低。