Benign multicystic peritoneal mesothelioma (BMPM) is a rare neoplasm of the abdominal mesothelium (i.e., peritoneum, mesentery, and omentum). We present the case of a 74-year-old male who presented with a right paracolic gutter fluid collection and cystic mass. The patient underwent diagnostic laparoscopy with resection of the mass. The final pathology revealed BMPM. The pathogenesis may have been related to longstanding diverticular disease, which could prove to be an underrecognized risk factor for the development of BMPM. Therefore, this case suggests a broadened differential diagnosis to include BMPM in specific cases of pre-operatively diagnosed colonic masses. The patient is disease-free 11 months post-operatively.
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http://dx.doi.org/10.7759/cureus.15540 | DOI Listing |
Int J Surg Case Rep
December 2024
Department of Urology A, Ibn Sina Hospital, University of Rabat, Morocco. Electronic address:
Introduction: Multilocular cystic nephroma is an uncommon condition with only few cases described in the literature, although its benign nature is well-recognized.
Case Presentation: We present a case of a 28-year-old male patient who presented with a right flank pain, imaging suspected a multicystic renal cell carcinoma. A radical nephrectomy was performed view the size of the cyst and the high tumor complexity, which histology confirmed the diagnosis of multilocular cystic nephroma.
Abdom Radiol (NY)
January 2025
Department of Radiology, Beijing Obstetrics and Gynecology Hospital, Capital Medical University, Beijing Maternal and Child Health Care Hospital, Beijing, China.
Objectives: To improve preoperative diagnostic accuracy of struma ovarii by retrospectively reviewing magnetic resonance (MR) findings. It is beneficial to choose the most appropriate surgical modality for the patient.
Methods: We retrospectively reviewed the clinical course and MR characteristics of 52 patients who were diagnosed postoperatively with struma ovarii, pathologically, from two institutions.
Sultan Qaboos Univ Med J
November 2024
Radiology, The Royal Hospital, Muscat, Oman.
Hyperreactio luteinalis (HL) and ovarian hyperstimulation syndrome during pregnancy are both benign conditions where the ovaries are enlarged with presence of multiple thin-walled cysts. The differential diagnosis is ovarian malignancy. Hyperandrogenism with resultant maternal virilisation could be seen in some cases of HL as well as in androgen secreting tumours.
View Article and Find Full Text PDFBMC Pregnancy Childbirth
November 2024
Obstetrics & Gynecology department, Whiston Hospital, Prescot, L35 5DR, UK.
Background: Placental mesenchymal dysplasia (PMD) is a rare, benign, placental disorder characterised macroscopically by an enlarged multi-cystic placenta. It is a condition associated with a range of reported clinical outcomes and can be misdiagnosed as a molar or partial molar pregnancy given the similarities in clinical presentation. We present an unusual case of PMD complicated by fetal growth restriction and oligohydramnios in the second trimester.
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