Author
Bryan McIver
Other affiliations:Â University of Rochester
Bio: Bryan McIver is an academic researcher from Mayo Clinic. The author has contributed to research in topics: Thyroid cancer & Thyroid. The author has an hindex of 35, co-authored 83 publications receiving 14253 citations. Previous affiliations of Bryan McIver include University of Rochester.
Topics:Â Thyroid cancer, Thyroid, Thyroid nodules, Thyroid carcinoma, PAX8
Papers published on a yearly basis
Papers
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Johns Hopkins University1, University of Michigan2, University of Colorado Denver3, Ohio State University4, Boston University5, University of Pennsylvania6, University of Florida7, Mayo Clinic8, University of Siena9, Institut Gustave Roussy10, University of Cincinnati11, Memorial Sloan Kettering Cancer Center12
TL;DR: Evidence-based recommendations in response to the appointment as an independent task force by the American Thyroid Association to assist in the clinical management of patients with thyroid nodules and differentiated thyroid cancer represent, in the authors' opinion, contemporary optimal care for patients with these disorders.
Abstract: Background: Thyroid nodules are a common clinical problem, and differentiated thyroid cancer is becoming increasingly prevalent. Since the publication of the American Thyroid Association's guidelines for the management of these disorders was published in 2006, a large amount of new information has become available, prompting a revision of the guidelines. Methods: Relevant articles through December 2008 were reviewed by the task force and categorized by topic and level of evidence according to a modified schema used by the United States Preventative Services Task Force. Results: The revised guidelines for the management of thyroid nodules include recommendations regarding initial evaluation, clinical and ultrasound criteria for fine-needle aspiration biopsy, interpretation of fine-needle aspiration biopsy results, and management of benign thyroid nodules. Recommendations regarding the initial management of thyroid cancer include those relating to optimal surgical management, radioiodine remnant ablation, a...
7,525Â citations
Johns Hopkins University School of Medicine1, University of Michigan2, Anschutz Medical Campus3, Ohio State University4, Boston Medical Center5, University of Pennsylvania6, University of Florida7, Mayo Clinic8, University of Texas MD Anderson Cancer Center9, Memorial Sloan Kettering Cancer Center10
2,086Â citations
TL;DR: More than 99% of papillary thyroid microcarcinoma patients are not at risk of distant spread or cancer mortality, and RRA after BLR did not improve postoperative outcome.
819Â citations
TL;DR: It is uncertain whether more extensive primary surgery and increasing use of radioiodine remnant ablation for papillary thyroid carcinoma (PTC) have resulted in improved rates of cause-specific mortality (CSM) and tumor recurrence (TR).
Abstract: It is uncertain whether more extensive primary surgery and increasing use of radioiodine remnant ablation (RRA) for papillary thyroid carcinoma (PTC) have resulted in improved rates of cause-specific mortality (CSM) and tumor recurrence (TR). Details of the initial presentation, therapy, and outcome of 2444 PTC patients consecutively treated during 1940-1999 were recorded in a computerized database. Patients were followed for more than 43,000 patient-years. The 25-year rates for CSM and TR were 5% and 14%, respectively. Temporal trends were analyzed for six decades. During the six decades, the proportion with initial MACIS (distant Metastasis, patient Age, Completeness of resection, local Invasion, and tumor Size) scores <6 were 77%, 82%, 84%, 86%, 85%, and 82%, respectively (p = 0.06). Lobectomy accounted for 70% of initial procedures during 1940-1949 and 22% during 1950-1959; during 1960-1999 bilateral lobar resection (BLR) accounted for 91% of surgeries (p <0.001). RRA after BLR was performed during 1950-1969 in 3% but increased to 18%, 57%, and 46% in successive decades (p <0.001). The 40-year rates for CSM and TR during 1940-1949 were significantly higher (p = 0.002) than during 1950-1999. During the last 50 years the 10-year CSM and TR rates for the 2286 cases did not significantly change with successive decades. Moreover, the 10-year rates for CSM and TR were not significantly improved during the last five decades of the study, either for the 1917 MACIS <6 patients or the 369 MACIS < 6 patients. Increasing use of RRA has not apparently improved the already excellent outcome, achieved before 1970, in low risk (MACIS <6) PTC patients managed by near-total thyroidectomy and conservative nodal excision.
669Â citations
TL;DR: Multimodal therapy, including operation, chemotherapy, and radiotherapy, did not improve survival and the outlook for patients with ATC remains grim.
412Â citations
Cited by
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University of Colorado Boulder1, Harvard University2, Mayo Clinic3, Boston University4, University of Pennsylvania5, University of Pittsburgh6, University of Siena7, University Health Network8, Institut Gustave Roussy9, Oregon Health & Science University10, University of Texas MD Anderson Cancer Center11, Duke University12, University of Cincinnati13, Memorial Sloan Kettering Cancer Center14, MedStar Washington Hospital Center15
TL;DR: Evidence-based recommendations are developed to inform clinical decision-making in the management of thyroid nodules and differentiated thyroid cancer and represent, in the authors' opinion, contemporary optimal care for patients with these disorders.
Abstract: Background: Thyroid nodules are a common clinical problem, and differentiated thyroid cancer is becoming increasingly prevalent. Since the American Thyroid Association's (ATA's) guidelines for the management of these disorders were revised in 2009, significant scientific advances have occurred in the field. The aim of these guidelines is to inform clinicians, patients, researchers, and health policy makers on published evidence relating to the diagnosis and management of thyroid nodules and differentiated thyroid cancer. Methods: The specific clinical questions addressed in these guidelines were based on prior versions of the guidelines, stakeholder input, and input of task force members. Task force panel members were educated on knowledge synthesis methods, including electronic database searching, review and selection of relevant citations, and critical appraisal of selected studies. Published English language articles on adults were eligible for inclusion. The American College of Physicians Guideline Gr...
10,501Â citations
Johns Hopkins University1, University of Michigan2, University of Colorado Denver3, Ohio State University4, Boston University5, University of Pennsylvania6, University of Florida7, Mayo Clinic8, University of Siena9, Institut Gustave Roussy10, University of Cincinnati11, Memorial Sloan Kettering Cancer Center12
TL;DR: Evidence-based recommendations in response to the appointment as an independent task force by the American Thyroid Association to assist in the clinical management of patients with thyroid nodules and differentiated thyroid cancer represent, in the authors' opinion, contemporary optimal care for patients with these disorders.
Abstract: Background: Thyroid nodules are a common clinical problem, and differentiated thyroid cancer is becoming increasingly prevalent. Since the publication of the American Thyroid Association's guidelines for the management of these disorders was published in 2006, a large amount of new information has become available, prompting a revision of the guidelines. Methods: Relevant articles through December 2008 were reviewed by the task force and categorized by topic and level of evidence according to a modified schema used by the United States Preventative Services Task Force. Results: The revised guidelines for the management of thyroid nodules include recommendations regarding initial evaluation, clinical and ultrasound criteria for fine-needle aspiration biopsy, interpretation of fine-needle aspiration biopsy results, and management of benign thyroid nodules. Recommendations regarding the initial management of thyroid cancer include those relating to optimal surgical management, radioiodine remnant ablation, a...
7,525Â citations
TL;DR: Following 131I therapy, whether given for thyroid remnant ablation or cancer therapy, recurrence and the likelihood of cancer death were reduced by at least half, despite the existence of more adverse prognostic factors in patients given 131I.
2,442Â citations
Brigham and Women's Hospital1, Boston University2, University of California, Los Angeles3, Boston Children's Hospital4, University of Alabama at Birmingham5, Stanford University6, Northwestern University7, Aalborg University8, Cardiff University9, University of Pennsylvania10, Erasmus University Rotterdam11, Medical University of South Carolina12
TL;DR: The revised guidelines for the management of thyroid disease in pregnancy include recommendations regarding the interpretation of thyroid function tests in pregnancy, iodine nutrition, thyroid autoantibodies and pregnancy complications, thyroid considerations in infertile women, hypothyroidism in pregnancy and thyrotoxicosis in pregnancy.
Abstract: Background: Thyroid disease in pregnancy is a common clinical problem. Since the guidelines for the management of these disorders by the American Thyroid Association (ATA) were first published in 2...
2,409Â citations
TL;DR: The genomic landscape of 496 PTCs is described and a reclassification of thyroid cancers into molecular subtypes that better reflect their underlying signaling and differentiation properties is proposed, which has the potential to improve their pathological classification and better inform the management of the disease.
2,096Â citations