Results 61 to 70 of about 2,849,511 (230)
Tumoral calcinosis of the cervical spine in a dialysis patient. Case report and review of the literature [PDF]
, 1970 The authors present a case of tumoral calcinosis (TC) in a patient with chronic renal insufficiency. The clinical course, imaging features and microscopic findings are detailed.
Ciupińska-Kajor, Monika +3 more
core +2 more sources
Synthetic Tumors Make AI Segment Tumors Better [PDF]
arXiv, 2022 We develop a novel strategy to generate synthetic tumors. Unlike existing works, the tumors generated by our strategy have two intriguing advantages: (1) realistic in shape and texture, which even medical professionals can confuse with real tumors; (2) effective for AI model training, which can perform liver tumor segmentation similarly to a model ...
arxiv
Metastatic calcinosis cutis in a dialysis patient [PDF]
, 2023 Metastatic calcinosis cutis is an uncommon complication of end-stage kidney disease but has severe and disabling effects. Its development is attributed to disorders of calcium and phosphate metabolism associated with secondary hyperparathyroidism.
Ally, Ismail +3 more
core +2 more sources
Brain Tumors Classification for MR images based on Attention Guided Deep Learning Model [PDF]
arXiv, 2021 In the clinical diagnosis and treatment of brain tumors, manual image reading consumes a lot of energy and time. In recent years, the automatic tumor classification technology based on deep learning has entered people's field of vision. Brain tumors can be divided into primary and secondary intracranial tumors according to their source. However, to our
arxiv
Label-Free Liver Tumor Segmentation [PDF]
arXiv, 2023 We demonstrate that AI models can accurately segment liver tumors without the need for manual annotation by using synthetic tumors in CT scans. Our synthetic tumors have two intriguing advantages: (I) realistic in shape and texture, which even medical professionals can confuse with real tumors; (II) effective for training AI models, which can perform ...
arxiv
Journal of Bone and Mineral Research, 2021 Parathyroid hormone (PTH) and fibroblast growth factor 23 (FGF23) both influence blood phosphate levels by regulating urinary phosphate reabsorption. Clinical data suggest that adequate renal phosphate handling requires the presence of both FGF23 and PTH,
D. Ovejero +6 more
semanticscholar +1 more source
Tumoral calcinosis of bilateral hip joint in an adult female: A Case report [PDF]
Rwanda Medical Journal, 2019 The term Tumoral Calcinosis (TC) was coined by Inclan in 1943 but similar pathological entities were recognized in the late 1890s [1,2]. It is a rare condition consisting of accumulation of calcium in periarticular tissue outside of capsule.
F. Byiringiro Mugabe, B. Rugwizangoga
doaj
Phenotypic and Genotypic Characterization and Treatment of a Cohort with Familial Tumoral Calcinosis/Hyperostosis-Hyperphosphatemia Syndrome [PDF]
, 2016 Familial tumoral calcinosis (FTC)/hyperostosis-hyperphosphatemia syndrome (HHS) is a rare disorder caused by mutations in the genes encoding fibroblast growth factor-23 (FGF23), N-acetylgalactosaminyltransferase 3 (GALNT3), or KLOTHO.
Arabshahi, Bita +19 more
core +1 more source
ReumatismoIn this case report, a novel N-acetylgalactosaminyltransferase 3 homozygous mutation (c.782 G>A; p.R261Q) associated with hyperphosphatemic familial tumoral calcinosis/hyperostosis-hyperphosphatemia syndrome is described.
G. Fabbriciani +3 more
semanticscholar +1 more source
Elastic free energy drives the shape of prevascular solid tumors [PDF]
, 2014 It is well established that the mechanical environment influences cell functions in health and disease. Here, we address how the mechanical environment influences tumor growth, in particular, the shape of solid tumors. In an in vitro tumor model, which isolates mechanical interactions between tumor cells and a hydrogel, we find that tumors grow as ...
arxiv +1 more source