Focal nodular hyperplasia (FNH) is a benign tumor of the liver. It is most frequently found in women of reproductive age. An association with oral contraceptives and sexual hormones is therefore possible. FNH lesions are frequently discovered incidentally. Spontaneous complications are rare. When the diagnosis is known with reasonable accuracy, a nonoperative approach is in common use. We report here the rare case of spontaneous intraabdominal bleeding from FNH.
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http://dx.doi.org/10.1007/s001040170061 | DOI Listing |
J Surg Case Rep
January 2025
Department of Colorectal Surgery, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Vasco de Quiroga 15, 14080 Mexico City, Mexico.
Anal melanoma is a rare malignancy, accounting for 0.4% to 1.6% of all melanomas.
View Article and Find Full Text PDFClin Exp Hepatol
March 2024
Department of Radiology and Diagnostic Imaging, Norbert Barlicki Memorial Teaching Hospital No. 1, Medical University of Lodz, Poland.
Aim Of The Study: Hepatocellular adenoma (HCA) and focal nodular hyperplasia (FNH) are benign liver tumors. Hepatocellular adenoma has potential for growth, metaplasia and rupture; therefore, it should be monitored long term. In the current guidelines biopsy is not recommended in the standard diagnostic protocol.
View Article and Find Full Text PDFEur J Nucl Med Mol Imaging
January 2025
Department of Nuclear Medicine and PET, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.
Purpose: To investigate the efficacy of [Ga]Ga-FAPI-04 PET/CT for assessing viable tumours (VTs) after local regional treatment (LRT) in hepatocellular carcinoma (HCC) patients. The related imaging features of HCC after LRT are preliminarily discussed.
Methods: A cohort of 37 LRT patients with HCC (encompassing 51 lesions) was retrospectively included from a prospective parent study (ChiCTR2000039099), and sequential PET/CT using [F]FDG and [Ga]Ga-FAPI-04 was performed.
Rev Esp Enferm Dig
January 2025
Gastroenterology, Unidade de Saúde Local do Algarve-Unidade de Faro, Portugal .
Pancreatic panniculitis is a rare dermatological manifestation of pancreatic disorders, characterized by painful, erythematous nodules. We present the case of an 84-year-old woman with acute pancreatitis who developed erythematous-violaceous nodular lesions on her lower limbs. Histopathological examination revealed lobular panniculitis with fat necrosis and ghost adipocytes, confirming the diagnosis.
View Article and Find Full Text PDFBMC Vet Res
January 2025
Department of Veterinary Pathobiology, College of Veterinary Medicine and Animals Sciences, University of Gondar, P.O. Box: 196, Gondar, Ethiopia.
Haemonchosis is a major gastrointestinal parasitic infection in sheep caused by H. contortus. An abattoir-based cross-sectional study was conducted from January to September 2024 to assess the haematobiochemical alterations and lesion characterization induced by haemonchosis in slaughtered sheep at Gondar ELFORA abattoir.
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