Literature reports intra-thyroid involvement of renal cell carcinoma (RCC) as a very rare and late event after kidney cancer diagnosis. Nevertheless, it must be investigated and differentiated from primary thyroid nodules. This is important in order to give the patient the best and earliest treatment. In fact the presence of thyroid metastasis of RCC is often the expression of a systemic disease and therefore the patient should have a complete total body examination in order to rule out any other organ involvement. In the case of a solitary metastasis, the therapeutic approach is thyroidectomy giving the patient a survival benefit. Here, a case report of a solitary RCC thyroid metastatic nodule associated with an omolateral internal jugular neoplastic thrombosis is presented together with a review of the literature on this matter.
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Cytopathology
January 2025
Department of Endocrine Surgery, University Hospital of Wales, Cardiff, UK.
Background: Traditional teaching dictated that patients with recurrent thyroid cysts undergo excision owing to a 12% risk malignancy. Ultrasound evaluation now determines management of these patients augmented by fine needle biopsy. In UK, a non-diagnostic category for thyroid cysts (Thy1c) exists, whereas the Bethesda system combines 'non-diagnostic-cyst fluid only' into Category I along with paucicellular and acellular results.
View Article and Find Full Text PDFActa Endocrinol (Buchar)
January 2025
University of Health Sciences, Gulhane Training and Research Hospital, Nuclear Medicine Department.
Contex: Detection of parathyroid incidentalomas (PTIs) by ultrasonography (US) generally depends on clinical experience and it can be usually confused with perithyroidal lymph nodes.
Objective: We aimed to evaluate the role of US for the detection of PTIs and define clinicopathologic features of PTIs detected during routine neck US.
Design: In this retrospective study, we studied PTIs in a multidisciplinary clinical approach of nuclear medicine and general surgery clinics.
J Am Soc Cytopathol
December 2024
Faculty of Medicine, Pelita Harapan University, Tangerang, Indonesia.
Introduction: The rate of nondiagnostic and indeterminate cytology findings from fine-needle aspiration biopsy (FNAB) is quite high, resulting in repeated puncture and unnecessary surgery. The primary objective of this investigation is to compare diagnostic accuracy of core-needle biopsy (CNB) with repeat FNAB for thyroid nodules with initially inconclusive (nondiagnostic and/or atypia of undetermined significance) FNAB results.
Materials And Methods: A thorough search was performed on the Cochrane Library, Scopus, Europe PMC, and Medline databases until October 20th, 2024, employing a combination of pertinent keywords.
Endocr J
January 2025
Department of Surgery, Ito Hospital, Tokyo 150-8308, Japan.
We investigated the association between a 500 MBq dose of radioactive iodine treatment (RAIT) and both thyroid nodule volume and thyroid function in patients with a single autonomous functioning thyroid nodule (AFTN). We retrospectively studied 201 patients with an AFTN who received RAIT at a dose of 500 MBq and were followed up for more than 2 years. Thyroid function at diagnosis, thyroid antibody positivity, treatment with antithyroid drugs before RAIT, cystic components of the nodule, and I uptake outside the nodule were assessed.
View Article and Find Full Text PDFEar Nose Throat J
January 2025
Ear Nose and Throat Department, Charles Nicolle Hospital, Tunis, Tunisia.
Papillary thyroid carcinoma (PTC) is the most common type of thyroid cancer, with considerable variability in its clinical presentation and prognosis. Recent studies have focused on the relationship between its clinicopathological characteristics and inflammatory biomarkers, particularly the preoperative neutrophil-to-lymphocyte ratio (NLR). Our aim was to investigate the correlation between NLR and the clinicopathological features of PTC.
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