Renal cell carcinoma (RCC) is well known for its unpredictable and diverse behaviour, with tendency to cause synchronous or metachronous metastasis to unusual site, which is why it is called the "internist's tumour."Although thyroid gland is an infrequent site for metastasis of different primary malignancies, metastatic RCC is one of the most common secondary thyroid malignancies. Diagnosis relies on a high index of suspicion in patients with prior RCC, combined with cross-sectional imaging and biopsy. A case of secondary thyroid neoplasm from RCC after 13 years of radical nephrectomy is described with clinicopathological features and literature review.
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http://dx.doi.org/10.4103/jwas.jwas_131_23 | DOI Listing |
Cytojournal
November 2024
Department of Ultrasound, The Third Xiangya Hospital of Central South University, Changsha, China.
Objective: Thyroid cancer (TC) therapy, which is routinely used at present, can improve patients' survival rates. However, lymph node metastasis results in a higher degree of TC malignancy in patients who experience recurrence and/or death. The elucidation of new mechanisms of TC metastasis can help identify new therapeutic targets.
View Article and Find Full Text PDFBMC Cancer
December 2024
Department of Medicine, Shandong College of Traditional Chinese Medicine, Yantai, 264199, China.
Background: Although thyroid cancer is associated with low mortality rates, significant racial disparities in thyroid cancer outcomes have not been adequately studied in Asia. Moreover, the Asian population consists of different ethnic groups that are not homogeneous. This study aimed to perform a population-based analysis of survival outcomes and prognostic factors in thyroid cancer patients.
View Article and Find Full Text PDFJ Pediatr Endocrinol Metab
December 2024
Department of Otolaryngology, Emory University School of Medicine, Atlanta, GA, USA.
Objectives: The authors sought to assess whether the age of 18 reflects a true pathological inflection point that justifies transitioning between pediatric and adult paradigms of care with differentiated thyroid cancer (DTC).
Methods: A retrospective chart review was conducted for patients aged 12-24 undergoing hemithyroidectomy or total thyroidectomy for papillary or follicular thyroid carcinoma from 2010 to 2020.
Results: A total of 153 patients receiving surgery for DTC were assessed for pathological stage, nodal metastasis, and thyroid neoplasm characteristics.
World J Gastroenterol
December 2024
Diagnostic and Molecular Pathology, The Ottawa Hospital and University of Ottawa, Ottawa K1H 8L6, Ontario, Canada.
Small cell lung carcinoma metastatic to the stomach, whether synchronous or metachronous, is a rare phenomenon accounting for < 0.5% of lung cancers. Hence it can be overlooked by clinicians resulting in delayed diagnosis.
View Article and Find Full Text PDFCurr Opin Endocr Metab Res
December 2024
Human thyroid cancers preclinical and translational research program, Cancer Research Institute, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA.
Thyroid cancer treatment has recently been revolutionized by the introduction of specific targeted therapies (e.g. BRAF or highly selective RET inhibitors), anti-angiogenic agents (e.
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