Otological involvement in Histiocytosis X, although infrequent, may be present in any of the forms of this entity. The otologist must keep Histiocytosis X in mind in the differential diagnosis of cases presenting with post-aural swelling, non purulent otorrhea and absence of fever and pain in children under three-years old. Some aspects of clinical presentation and treatment are discussed.
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Case Rep Dent
December 2024
Division of Pathology, Department of Diagnostic and Therapeutic Sciences, Meikai University School of Dentistry, 1-1 Keyakidai, Sakado, Saitama 350-0283, Japan.
Dermal fillers such as hyaluronic acid (HA) have been widely used in recent years as a less surgically invasive cosmetic treatment. Although delayed foreign body granuloma may occur as a rare adverse reaction after the procedure, detailed histological reports are still limited. When occurring on the buccal mucosa of the oral cavity, the histopathology may resemble some lesions of minor salivary gland origin due to the material properties of HA.
View Article and Find Full Text PDFAm J Case Rep
December 2024
Department of Infectious Diseases, Hôpitaux Civils de Colmar, Colmar, France.
BACKGROUND Hepatic lesion in a young woman can lead to multiple diagnostic hypotheses, mainly infection and tumor. Crohn's disease (CD) is hardly evoked by clinicians but is reportedly associated with liver damage, especially diffuse granulomas and aseptic abscess. IgA deficiency has been associated with celiac disease or inflammatory bowel disease, including CD.
View Article and Find Full Text PDFAsian J Surg
December 2024
The Translational Research Institute for Neurological Disorders of Wannan Medical College, Department of Neurosurgery, The First Affiliated Hospital of Wannan Medical College (Yijishan Hospital of Wannan Medical College), Wuhu, 241001, PR China. Electronic address:
Intern Med
December 2024
Nephrology Center and the Okinaka Memorial Institute for Medical Research, Toranomon Hospital, Japan.
We herein report a 69-year-old man with acute kidney injury who required dialysis after receiving a combination of three drug-induced lymphocyte stimulation test-positive drugs. A kidney biopsy showed tubulointerstitial nephritis with severe eosinophilic infiltration and numerous granuloma formations. Acute eosinophilic granulomatous tubulointerstitial nephritis was diagnosed.
View Article and Find Full Text PDFCureus
September 2024
Division of Respiratory Medicine and Rheumatology, Department of Multidisciplinary Internal Medicine, Faculty of Medicine, Tottori University, Yonago, JPN.
Antineutrophil cytoplasmic antibody (ANCA)-associated vasculitis (AAV) includes eosinophilic granulomatosis with polyangiitis, granulomatosis with polyangiitis, and microscopic polyangiitis. Pulmonary involvements such as interstitial pneumonia and alveolar hemorrhage are common in AAV, but pleuritis is rare. Here, we report a case of pleuritis associated with AAV.
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