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Robotic-Assisted Minimally Invasive Resection of Multiple Oesophageal Schwannomas: A Case Report.
Cureus
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Department of Upper Gastrointestinal and Hepatobiliary Surgery, Monash Health, Melbourne, AUS.
Schwannomas are rare, benign tumours arising from Schwann cells, with oesophageal cases representing a small fraction. Their variety of symptoms and nonspecific imaging features often make preoperative diagnosis challenging, frequently requiring immunohistochemical staining for confirmation. We describe the case of a 62-year-old woman with progressive dysphagia, found to have a subepithelial mass at the gastroesophageal junction (GOJ).
View Article and Find Full Text PDFUncommon Nasal Mass Presentation: A Radiological Case Series.
J Pers Med
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Radiological Sciences Section, Department of Biomedicine, Neuroscience and Advanced Diagnostics, University of Palermo, AOUP "Paolo Giaccone", Via del Vespro 129, 90127 Palermo, Italy.
Nasal and paranasal sinus masses can arise from a wide range of conditions, both benign and malignant, as well as congenital or acquired. Diagnosing these masses is often challenging, requiring a combination of nasal endoscopy, imaging studies, and histopathological analysis. Initial imaging frequently involves computed tomography or cone beam computed tomography (CBCT) to evaluate the bony anatomy of the nasal cavity and surrounding sinuses, while magnetic resonance imaging (MRI) is typically used for detailed assessment of soft tissues and to aid in differential diagnosis when the findings are inconclusive.
View Article and Find Full Text PDFIntroduction: Although the widespread use of screening tests and HPV vaccines for squamous cell carcinoma has led to early detection and treatment, effectiveness is limited for cervical adenocarcinoma. Lobular endocervical glandular hyperplasia (LEGH) corresponds to gastric metaplasia, but is regarded as a pathological condition with subtle morphological abnormalities. LEGH is a benign lesion and a precursor to gastric-type adenocarcinoma.
View Article and Find Full Text PDFDuctal Carcinoma In Situ of the Breast in Sclerosing Adenosis Mimicking Microinvasive Ductal Carcinoma: A Rare Case Report.
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Division of General Surgery, Department of Surgery Tri-Service General Hospital, National Defense Medical Center Taipei Taiwan.
Sclerosing adenosis (SA) is a subtype of adenosis characterized by proliferative adenosis and stromal sclerosis with distortion of the terminal ductal lobular unit. Although SA is the most prevalent benign breast condition among middle-aged women, it may be associated with a two-fold increase in breast cancer risk. Microscopic findings of ductal carcinoma in situ (DCIS) in a SA (SA-DCIS) may mimic microinvasive carcinoma or even invasive carcinoma, which may result in overtreatment by a breast surgeon.
View Article and Find Full Text PDFBreast hamartomas associated with epithelial atypia and malignancy: are there specific clinical, radiological or pathological features that identify at risk patients?
Breast Cancer Res Treat
December 2024
Department of Cellular Pathology, Royal London Hospital, Bart's Health NHS Trust, London, E1 2ES, UK.
Article Synopsis
- The study aimed to examine whether specific clinical, radiological, or histological features can distinguish breast hamartomas associated with atypia/malignancy from benign hamartomas without such complications.
- A review of 450 hamartomas from 2010 to 2023 revealed that only 4.2% were linked to atypia or malignancy.
- Significant findings included older average age and larger size in complex hamartomas, with MRI successfully detecting malignancy in all examined cases, underscoring a need for improved detection methods.
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