Calciphylaxis is a poorly understood condition involving vascular calcification and thrombosis that leads to skin necrosis. Unfortunately, a noninvasive definitive test for calciphylaxis does not currently exist, and diagnosis relies on clinical symptoms and risk factors. Imaging can help guide diagnosis of this rare disorder. We present a pathology-proven case of calciphylaxis and the corresponding imaging findings seen on bone scintigraphy.
Download full-text PDF |
Source |
|---|---|
| http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5999915 | PMC |
| http://dx.doi.org/10.1016/j.radcr.2017.12.005 | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
Deep learning model to diagnose cardiac amyloidosis from haematoxylin/eosin-stained myocardial tissue.
Eur Heart J Imaging Methods Pract
January 2025
Department of Cardiovascular Medicine, Faculty of Medical Sciences, Kyushu University, 3-1-1 Maidashi, Higashi-ku, Fukuoka 812-8582, Japan.
Aims: Amyloid deposition in myocardial tissue is a definitive feature for diagnosing cardiac amyloidosis, though less invasive imaging modalities such as bone tracer cardiac scintigraphy and cardiac magnetic resonance imaging have been established as first steps for its diagnosis. This study aimed to develop a deep learning model to support the diagnosis of cardiac amyloidosis from haematoxylin/eosin (HE)-stained myocardial tissue.
Methods And Results: This single-centre retrospective observational study enrolled 166 patients who underwent myocardial biopsies between 2008 and 2022, including 76 patients diagnosed with cardiac amyloidosis and 90 with other diagnoses.
Radiofrequency ablation in tumour-induced osteomalacia: a therapeutic challenge.
BMJ Case Rep
January 2025
Internal Medicine, MS Ramaiah Medical College, Bengaluru, Karnataka, India.
Tumour-induced osteomalacia (TIO) is an uncommon, debilitating disorder often characterised by non-specific clinical manifestations, posing a significant diagnostic challenge. The tumours causing TIO can be minuscule and occur in unusual areas, further complicating diagnosis. This report details the case of a woman in her early 30s presenting with chronic pain who subsequently developed fragility fractures.
View Article and Find Full Text PDFF-FAPI-42 PET/CT and F-FDG PET/CT in Patients with Malignant Digestive System Neoplasms: A Head-to-Head Comparative Study.
Mol Imaging Biol
January 2025
Department of Nuclear Medicine, the Second Affiliated Hospital, Guangzhou Medical University, Guangzhou, 510260, China.
Purpose: Radionuclide-labeled fibroblast activation protein inhibitor (FAPI) is an emerging tumor tracer. We sought to assess the uptake and diagnostic performance of F-FAPI-42 PET/CT compared with simultaneous 2-deoxy-2[F]fluoro-D-glucose (F-FDG) PET/CT in primary and metastatic lesions in patients with malignant digestive system neoplasms and to determine the potential clinical benefit.
Procedures: Forty-two patients (men = 30, women = 12, mean age = 56.
Up-to-Date Imaging for Parathyroid Tumor Localization in MEN1 Patients with Primary Hyperparathyroidism: When and Which Ones (A Narrative Pictorial Review).
Diagnostics (Basel)
December 2024
Department of Nuclear Medicine and Molecular Imaging, Institut de Cancérologie de Strasbourg Europe (ICANS), University Hospitals of Strasbourg, University of Strasbourg, 67200 Strasbourg, France.
Patients diagnosed with multiple endocrine neoplasia type-1 (MEN1) often initially present with primary hyperparathyroidism (pHPT), and typically undergo surgical intervention. While laboratory tests are fundamental for diagnosis, imaging is crucial for localizing pathological parathyroids to aid in precise surgical planning. In this pictorial review, we will begin by comprehensively examining key imaging techniques and their established protocols, evaluating their effectiveness in detecting abnormal parathyroid glands.
View Article and Find Full Text PDF[The 510th case: fever of unknown origin, acute kidney injury].
Zhonghua Nei Ke Za Zhi
January 2025
Department of Infectious Diseases, Peking Union Medical College Hospital, Peking Union Medical College, Chinese Academy of Medical Sciences, Beijing100730, China.
A 65-year-old male was admitted to Peking Union Medical College Hospital. The patient had intermittent fever for 2 months with a maximum body temperature of 39.3 ℃ and elevated serum creatinine levels for 1 week.
View Article and Find Full Text PDFWant AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!