A diagnostic laparotomy was performed on a 41-year old woman who, having suffered from recurrent arthralgias for several years and intermittent fever for many months, was found to have extensive enlargement of abdominal lymph-nodes, raising the suspicion of malignant lymphoma. Frozen-tissue biopsy was highly suspicious of Hodgkin's lymphoma, but light- and electron-microscopy revealed Whipple's disease, confirmed in an endoscopically obtained duodenal mucosal biopsy. The arthralgia quickly responded to antibiotic treatment. This case demonstrates the potential difficulties and errors in the diagnosis of Whipple's disease.
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http://dx.doi.org/10.1055/s-2008-1066742 | DOI Listing |
Transl Pediatr
December 2024
Department of Infectious Diseases, Shanghai Children's Medical Center, Shanghai Jiao Tong University School of Medicine, Shanghai, China.
Background: Chronic active Epstein-Barr virus (CAEBV) infection is a rare disease in which the Epstein-Barr virus (EBV) persists and replicates, causing chronic symptoms and fatal complications. The treatment of CAEBV is still evolving. Our case report showed a new therapy for CAEBV.
View Article and Find Full Text PDFCureus
December 2024
General Medicine, All India Institute of Medical Sciences, Nagpur, Nagpur, IND.
Fever of unknown origin (FUO) can be a common manifestation of multiple disease processes like infections, hematological & solid organ malignancies, autoimmune disorders, and autoinflammatory diseases. Endocrine causes of FUO are rare but should be considered in differential diagnosis. We present a case of a 35-year-old female with prolonged on-and-off fever and intermittent vomiting for nine months, where extensive workups for chronic infections, malignancy, and autoimmune conditions initially yielded no definitive diagnosis.
View Article and Find Full Text PDFJAMA Oncol
January 2025
Department of Surgery, University of California, San Francisco.
Importance: Intratumoral immunotherapy that leverages the biological characteristics of high-risk ductal carcinoma in situ (DCIS) may be able to reduce the extent of surgical treatment and provide an alternative approach to improve patient outcomes.
Objective: To determine if combination intratumoral immunotherapy can activate immune cells to shrink or eliminate high-risk DCIS.
Design, Setting, And Participants: This phase 1 open-label nonrandomized clinical trial at a single academic center tested the safety and efficacy of intratumoral immunotherapy in patients with high-risk DCIS, defined as at least 2 of the following present: younger than 45 years, tumor size greater than 5 cm, high-grade, palpable mass, hormone receptor (HR)-negative, or ERBB2-positive.
World J Gastrointest Oncol
January 2025
Department of Hepatobiliary Pancreatic Surgery, Peking University First Hospital, Beijing 100034, China.
Background: The liver is the most common site of digestive system tumor metastasis, but not all liver metastases can be traced back to the primary lesions. Although it is unusual, syphilis can impact the liver, manifesting as syphilitic hepatitis with inflammatory nodules, which might be misdiagnosed as metastasis.
Case Summary: This case report involves a 46-year-old female who developed right upper abdominal pain and intermittent low fever that persisted for more than three months.
BMC Infect Dis
January 2025
Center of Infectious Disease, West China Hospital, Sichuan University, Chengdu, China.
Background: Chronic active Epstein-Barr virus (CAEBV) colitis is a rare disease with clinical and endoscopic manifestations very similar to those of inflammatory bowel disease (IBD). In clinical practice, it is easy to be misdiagnosed and mistreated, leading to poor clinical outcomes.
Case Presentation: We report a case of a 56-year-old Chinese woman who presented with 6 years of intermittent severe diarrhea, fever, and abdominal pain.
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