We report a case of osteolytic polyarthritis and atlanto-axial lesion revealing multiple myeloma-associated amyloid arthropathy in a 56-year-old man. Only histological exam of the salivary gland biopsy demonstrating the presence of amyloid deposits stained with congo red could confirm the diagnosis.
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http://dx.doi.org/10.1002/ccr3.6120 | DOI Listing |
Int J Surg Case Rep
March 2025
Pathology Anatomy Department, Eka Hospital, Bekasi, West Java, Indonesia.
Introduction And Importance: A terminal extensor tendon disruption, with or without bony avulsion, may lead to a mallet deformity. In most cases, trauma precedes deformity. Non-traumatic causes are less probable.
View Article and Find Full Text PDFJ Vet Intern Med
March 2025
Centre for Veterinary Education, Sydney School of Veterinary Science, The University of Sydney, Sydney, Australia.
Protothecosis is a rare and unusual disease that affects both humans and animals, including dogs. The causative agents are unicellular, achlorophyllous, "yeast-like" microalgae of the genus Prototheca (Trebouxiophyceae, Chlorophyta). Although usually saprophytic, Prototheca may, under conditions of immunologic compromise, become pathogenic and even lethal to the host.
View Article and Find Full Text PDFEFORT Open Rev
February 2025
Alkaptonuria is an extremely rare disorder of tyrosine metabolism caused by an autosomal recessive enzymatic deficiency of homogentisic acid (HGA) oxidase, causing its accumulation in collagenous structures, especially in hyaline cartilage. It is characterized by a triad of homogentisic aciduria, bluish-black discoloration of connective tissues (ochronosis) and arthropathy of the spine and large weight-bearing joints. Several clinical manifestations were described including coronary and valvular calcification, aortic stenosis, limited chest expansion, and renal, urethral and prostate calculi as well as ocular and cutaneous pigmentation.
View Article and Find Full Text PDFHCA Healthc J Med
February 2025
Texas College of Osteopathic Medicine, Forth Worth, Texas.
Background: Ovarian or adnexal torsions occur when an ovary rotates around one of the supporting ligaments, often the infundibulopelvic (IP) ligament. This rotation can cause the blood flow to the ovary to be hindered, and this decrease in perfusion can often present as adnexal pain, nausea, and vomiting. A significant risk factor for developing an ovarian torsion is the presence of an ovarian mass, such as a cyst.
View Article and Find Full Text PDFIndian J Otolaryngol Head Neck Surg
January 2025
Department of Microbiology, JIPMER, Puducherry, India.
Meliodosis is an infectious disease also called whitemore's disease that can be fatal and is caused by the bacteria . This facultative intracellular aerobic gram-negative bacterium is typically transmitted through direct contact with contaminated water or soil (Currie et al. in Seminars in Respiratory and Critical Care Medicine 36:111-125, 2015).
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