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Radhakrishnan A, Reyes-Gastelum D, Abrahamse P, Gay B, Hawley ST, Wallner LP, Chen DW, Hamilton AS, Ward KC, Haymart MR. Physician Specialties Involved in Thyroid Cancer Diagnosis and Treatment: Implications for Improving Health Care Disparities. The Journal of clinical endocrinology and metabolism. 2022 Feb 17; 107(3):e1096-e1105.
CONTEXT: Little is known about provider specialties involved in thyroid cancer diagnosis and management. OBJECTIVE: Characterize providers involved in diagnosing and treating thyroid cancer. DESIGN/SETTING/PARTICIPANTS: We surveyed patients with differentiated thyroid cancer from the Georgia and Los Angeles County Surveillance, Epidemiology and End Results registries (N = 2632, 63% response rate). Patients identified their primary care physicians (PCPs), who were also surveyed (N = 162, 56% response rate). MAIN OUTCOME MEASURES: (1) Patient-reported provider involvement (endocrinologist, surgeon, PCP) at diagnosis and treatment; (2) PCP-reported involvement (more vs less) and comfort (more vs less) with discussing diagnosis and treatment. RESULTS: Among thyroid cancer patients, 40.6% reported being informed of their diagnosis by their surgeon, 37.9% by their endocrinologist, and 13.5% by their PCP. Patients reported discussing their treatment with their surgeon (71.7%), endocrinologist (69.6%), and PCP (33.3%). Physician specialty involvement in diagnosis and treatment varied by patient race/ethnicity and age. For example, Hispanic patients (vs non-Hispanic White) were more likely to report their PCP informed them of their diagnosis (odds ratio [OR]: 1.68; 95% CI, 1.24-2.27). Patients = 65 years (vs < 45 years) were more likely to discuss treatment with their PCP (OR: 1.59; 95% CI, 1.22-2.08). Although 74% of PCPs reported discussing their patients'' diagnosis and 62% their treatment, only 66% and 48%, respectively, were comfortable doing so. CONCLUSIONS: PCPs were involved in thyroid cancer diagnosis and treatment, and their involvement was greater among older patients and patients of minority race/ethnicity. This suggests an opportunity to leverage PCP involvement in thyroid cancer management to improve health and quality of care outcomes for vulnerable patients.