Most orbital cysts in childhood are epidermoids or dermoids. We report one uncommon case of an 8-years old girl with a lacrimal orbital cyst revealed by discrete proptosis and pseudo-ptosis in which the cystic histopathological study revealed a lacrimal structure.
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Korean J Gastroenterol
January 2025
Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea.
Primary cholangiocarcinoma is a rare bile duct epithelial neoplasm that can present with atypical clinical manifestations, complicating its diagnosis. A 62-year-old male showed symptoms suggestive of a complicated hepatic cyst that was later identified as intrahepatic cholangiocarcinoma. The patient presented with abdominal discomfort without fever.
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January 2025
Radiodiagnosis, AIIMS Nagpur, Nagpur, Maharashtra, India.
A boy in his middle childhood presented with a gradually enlarging, mildly tender swelling in the left frontal region, noticed after minor trauma. Skull radiograph and non-enhanced CT revealed a diffuse sclerotic lesion involving the left frontal bone and overlying subcutaneous soft tissue, suggestive of an intraosseous haemangioma. Contrast-enhanced MRI showed an expansile, hypointense lesion in the frontal bone on the left side with enhancing extraosseous components and a small extra-axial cyst.
View Article and Find Full Text PDFCureus
December 2024
Oral and Maxillofacial Radiology, Henry M. Goldman School of Dental Medicine, Boston, USA.
A dentigerous cyst (DC) is the most common developmental cystic lesion of the jaws. Histologically, these cysts derive from the odontogenic epithelium that includes the reduced enamel epithelium, epithelial cell rests of Serres, and epithelial cell rests of Malassez. Radiographically, DCs are usually presented as well-defined radiolucencies associated with the crown of an unerupted tooth at the level of the cementoenamel junction (CEJ).
View Article and Find Full Text PDFNatl J Maxillofac Surg
November 2024
Division of Pediatric and Preventive Dentistry, Centre for Dental Education and Research, AIIMS, New Delhi, India.
Radicular cysts are one of the most common cysts of inflammatory origin involving the maxillofacial region that arise from the remnants of Herwig's epithelial root sheath. These are often diagnosed as incidental findings on radiographs, which are seldom symptomatic and are slowly progressive. Decompression could be used as a conservative treatment approach for the management of large radicular cysts in children to have satisfactory healing and minimum damage to adjacent vital structures, simultaneously allowing the eruption of succedaneous tooth.
View Article and Find Full Text PDFInt J Surg Case Rep
January 2025
Al-Zahrawi Maternity Hospital, Damascus, Syria.
Introduction: Mucinous ovarian cancer (MOC) is a rare subtype of epithelial ovarian carcinoma, comprising 3-5 % of all ovarian cancer cases. It typically affects women aged 20 to 50 years and is often diagnosed at an early stage, with most patients presenting with early-stage disease. However, giant mucinous cystadenocarcinomas are extremely rare and pose significant diagnostic and therapeutic challenges.
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