Browsing by Subject "Thyroid cancer"

Now showing 1 - 4 of 4
  • Thumbnail Image
    Item
    Adoption of Active Surveillance for Very Low-Risk Differentiated Thyroid Cancer in the United States: A National Survey
    (Endocrine Society, 2021) Pitt, Susan C.; Yang, Nan; Saucke, Megan C.; Marka, Nicholas; Hanlon, Bret; Long, Kristin L.; McDow, Alexandria D.; Brito, J.P.; Roman, Benjamin R.; Surgery, School of Medicine
    Context: Active surveillance (AS) of thyroid cancer with serial ultrasounds is a newer management option in the United States. Objective: This work aimed to understand factors associated with the adoption of AS. Methods: We surveyed endocrinologists and surgeons in the American Medical Association Masterfile. To estimate adoption, respondents recommended treatment for 2 hypothetical cases appropriate for AS. Established models of guideline implementation guided questionnaire development. Outcome measures included adoption of AS (nonadopters vs adopters, who respectively did not recommend or recommended AS at least once; and partial vs full adopters, who respectively recommended AS for one or both cases). Results: The 464 respondents (33.3% response) demographically represented specialties that treat thyroid cancer. Nonadopters (45.7%) were significantly (P < .001) less likely than adopters to practice in academic settings, see more than 25 thyroid cancer patients/year, be aware of AS, use applicable guidelines (P = .04), know how to determine whether a patient is appropriate for AS, have resources to perform AS, or be motivated to use AS. Nonadopters were also significantly more likely to be anxious or have reservations about AS, be concerned about poor outcomes, or believe AS places a psychological burden on patients. Among adopters, partial and full adopters were similar except partial adopters were less likely to discuss AS with patients (P = .03) and more likely to be anxious (P = .04), have reservations (P = .03), and have concerns about the psychological burden (P = .009) of AS. Few respondents (3.2%) believed patients were aware of AS. Conclusion: Widespread adoption of AS will require increased patient and physician awareness, interest, and evaluation of outcomes.
  • Thumbnail Image
    Item
    Factors Associated with Physicians’ Recommendations for Managing Low-Risk Papillary Thyroid Cancer
    (Elsevier, 2021) McDow, Alexandria D.; Roman, Benjamin R.; Saucke, Megan C.; Jensen, Catherine B.; Zaborek, Nick; Jennings, Jamia Linn; Davies, Louise; Brito, Juan P.; Pitt, Susan C.; Surgery, School of Medicine
    Background: The 2015 American Thyroid Association endorsed less aggressive management for low-risk papillary thyroid cancer (LR-PTC). We aimed to identify factors influencing physicians' recommendations for LR-PTC. Methods: We surveyed members of three professional societies and assessed respondents' recommendations for managing LR-PTC using patient scenarios. Multivariable logistic regression models identified clinical and non-clinical factors associated with recommending total thyroidectomy (TT) and active surveillance (AS). Results: The 345 respondents included 246 surgeons and 99 endocrinologists. Physicians' preference for their own management if diagnosed with LR-PTC had the strongest association with their recommendation for TT and AS (TT: OR 12.3; AS: OR 7.5, p < 0.001). Physician specialty and stated patient preference were also significantly associated with their recommendations for both management options. Respondents who received information about AS had increased odds of recommending AS. Conclusions: Physicians' recommendations for LR-PTC are strongly influenced by non-clinical factors, such as personal treatment preference and specialty.
  • Thumbnail Image
    Item
    Hürthle cell neoplasms of the thyroid: Pathologic outcomes and ultrasonographic analysis
    (Wiley, 2020-12) Shin, Timothy J.; Rabbani, Cyrus C.; Murthy, Henna D.; Traylor, Katie; Sim, Michael W.; Otolaryngology -- Head and Neck Surgery, School of Medicine
    Background: Fine-needle aspiration (FNA) of thyroid nodules suspicious for Hürthle cell neoplasms (HCN) have uncertain rate of malignancy. We aim to characterize rate and predictors of malignancy at our institution and compare these findings with established literature to help guide management. Methods: Single tertiary-referral center, retrospective study of 166 adults who underwent hemithyroidectomy or total thyroidectomy following FNA suspicious for HCN from 1998-2018. Demographic information and surgical histopathologic results were collected. Preoperative ultrasonography was independently scored on the American College of Radiology Thyroid Imaging Reporting and Data System (TI-RADS) by a board-certified head and neck radiologist. Results: There were 39 males and 127 females. Overall, 25 (15.1%) patients had carcinoma, with 15 (9%) being Hürthle cell carcinoma (HCC). Men had higher incidence of carcinoma (25.6% v. 11.8%, P = .035), and especially older males. Contralateral carcinoma was seen in 3 of 13 (23.1%) patients that underwent completion thyroidectomy. Patients with carcinoma had larger nodules (average diameter 3.3 cm versus 2.5 cm, respectively, P = .01), but no association with TI-RADS. Conclusion: Adults with nodules suspicious for HCN have significant risk of malignancy consistent with prior studies. Older males and larger nodule diameter are associated with malignancy in this cohort, but TI-RADS grade is not. These findings provide a framework for management and counseling for lesions suspicious for HCN.
  • Thumbnail Image
    Item
    Thyroid cancer surgery during the coronavirus disease 2019 pandemic: perioperative management and oncological and anatomical considerations
    (Future Medicine, 2021-11) Spartalis, Eleftherios; Plakopitis, Nikolaos; Theodori, Maria Anna; Karagiannis, Sotirios P.; Athanasiadis, Dimitrios I.; Spartalis, Michael; Boutzios, Georgios; Paschou, Stavroula A.; Nikiteas, Nikolaos; Troupis, Theodore; Surgery, School of Medicine
    The coronavirus disease 2019 (COVID-19) pandemic has changed many aspects of our everyday lives and medical practice, including oncology treatment; thyroid cancer surgery is not an exception. The reported number of fine-needle aspirations performed during the first semester of 2020 was significantly reduced. Poorly differentiated, medullary and anaplastic thyroid tumors are considered important indications for immediate surgical intervention. By contrast, most well-differentiated carcinomas present slow growth, and thus surgery can be deferred for a short period of time during which patients are under active surveillance. Thyroid surgeries have decreased during the COVID-19 pandemic. Furthermore, prior to any intervention, negative COVID-19 status – with the use of a nasopharyngeal swab and reverse transcription PCR assay as the gold standard and chest CT scan as a complementary modality in some cases – must be confirmed to achieve a COVID-free pathway. Thorough preoperative assessment regarding both oncological and anatomical aspects should be performed to identify optimal timing for safe management.