Non-invasive follicular thyroid neoplasm with papillary-like nuclear features (NIFTP) is a recently defined thyroid nodule category characterized by follicular architecture with papillary nuclear features but lacking classical papillary carcinoma features like papillae or psammoma bodies. The diagnosis of NIFTP is based on histological examination and excludes cases with high-risk mutations like BRAFV600E. NIFTP carries a low risk of recurrence and distant metastasis, prompting a more conservative surgical approach compared to classical papillary thyroid carcinoma. The management of NIFTP typically involves lobectomy with postoperative monitoring of thyroglobulin levels and performing neck ultrasounds. While the identification of NIFTP represents a significant advancement in thyroid cancer diagnosis, challenges remain in refining preoperative diagnostic tools and establishing optimal long-term follow-up strategies. The objective of this review is to provide a comprehensive overview of NIFTP, including its histopathological characteristics, molecular profile, clinical presentation, diagnostic criteria, management strategies, and future research directions.
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http://dx.doi.org/10.1007/s00428-024-03953-y | DOI Listing |
Sci Rep
December 2024
Department of Nuclear Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, 81 Irwon-Ro, Gangnam-Gu, Seoul, 06351, Republic of Korea.
Texture analysis generates image parameters from F-18 fluorodeoxyglucose positron emission tomography/computed tomography (FDG PET/CT). Although some parameters correlate with tumor biology and clinical attributes, their types and implications can be complex. To overcome this limitation, pseudotime analysis was applied to texture parameters to estimate changes in individual sample characteristics, and the prognostic significance of the estimated pseudotime of primary tumors was evaluated.
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December 2024
Department of Artificial Intelligence Convergence, Chonnam National University, Gwangju, 61186, Republic of Korea.
Polarization-sensitive optical coherence tomography (PS-OCT) measures the polarization state of backscattered light from tissues and provides valuable insights into the birefringence properties of biological tissues. Contrastive unpaired translation (CUT) was used in this study to generate a synthetic PS-OCT image from a single OCT image. The challenges related to extensive data requirements relying on labeled datasets using only pixel-wise correlations that make it difficult to efficiently regenerate the periodic patterns observed in PS-OCT images were addressed.
View Article and Find Full Text PDFCrit Rev Oncol Hematol
December 2024
Nuclear Medicine Unit, Bambino Gesù Children's Hospital, IRCCS, Rome, Italy; Department of Life Sciences and Public Health, Catholic University of the Sacred Heart, Rome, Italy.
Neuroblastoma (NB) is the most common extracranial solid tumor in children, with variable outcomes ranging from spontaneous remission to high-risk cases often leading to relapse or refractory disease. Approximately 50% of patients with NB have high-risk features, often experiencing relapse or refractory disease despite intensive treatments and the prognosis remains poor, with long-term event-free survival (EFS) rates below 10%,Radioactive iodine-labeled meta-iodobenzylguanidine (¹³¹I-mIBG) therapy, leveraging NB cells' radiosensitivity and expression of the norepinephrine transporter (NET), has shown promise in treating relapsed or refractory NB. Since 1985, ¹³¹I-mIBG has been studied to determine the maximum tolerated dose and side effects, with recent trials exploring its use in front-line treatment.
View Article and Find Full Text PDFPhytother Res
December 2024
Department of Forensic Medicine and Toxicology, Faculty of Veterinary Medicine, Benha University, Toukh, Egypt.
(1) Background and aim: Aloe arborescens Mill. (A. arborescens) is one of the most widely distributed species in the genus Aloe and has garnered widespread recognition for its anticancer properties.
View Article and Find Full Text PDFAdv Sci (Weinh)
December 2024
School of Advanced Agriculture Sciences and School of Life Sciences, Academy for Advanced Interdisciplinary Studies, State Key Laboratory of Protein and Plant Gene Research, Peking University, Beijing, 100871, China.
In eukaryotes, chromatin is compacted within nuclei under the principle of compartmentalization. On top of that, condensin II establishes eukaryotic chromosome territories, while cohesin organizes the vertebrate genome by extruding chromatin loops and forming topologically associating domains (TADs). Thus far, the formation and roles of these chromatin structures in plants remain poorly understood.
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