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Schwannomas are benign, well-encapsulated tumors arising from Schwann cells, which are responsible for the myelination of peripheral and central nerves. This report highlights a rare incidence of a T4 thoracic schwannoma with right paraspinal extension into the thoracic cavity. A 77-year-old woman presented with bilateral lower limb weakness; MRI revealed a T3-T5 intradural extramedullary lesion extending from the spinal canal into the right posterior mediastinum. A multidisciplinary surgical approach was employed: the neurosurgical team first performed a posterior laminectomy to resect the intraspinal component, followed by en bloc resection of the intrathoracic tumor via uniportal video-assisted thoracoscopic surgery (VATS) by the cardiothoracic team. This combined approach enabled complete tumor excision and favorable neurological recovery, highlighting the importance of coordinated multidisciplinary management in complex thoracic schwannomas with intraspinal extension.
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http://dx.doi.org/10.7759/cureus.89027 | DOI Listing |
Can Vet J
September 2025
Faculté de Médecine Vétérinaire, Université de Montréal, 3200, rue Sicotte, Saint-Hyacinthe (Québec) J2S 2M2.
Debilitated calves are often presented with an umbilical remnant infection, septic arthritis, or both. These comorbidities, frequently caused by similar bacteria, must be addressed surgically. In cases of omphalophlebitis where the infection reaches the liver, the clinician generally has 1 option: marsupialization of the vein.
View Article and Find Full Text PDFTher Adv Urol
September 2025
Department of Urology, Peking University People's Hospital, 11 Xizhimen South Street, Haidian District, Beijing 100044, China.
Objective: Many studies have stressed the necessity of repeat transurethral resection (reTURB) following the initial conventional transurethral resection of the bladder for non-muscle invasive bladder cancer (NMIBC) patients. However, there have been few studies focusing on the role of reTURB after en bloc resection of bladder tumor (ERBT) for NMIBC by far. This study aimed to evaluate whether reTURB can be avoided after ERBT.
View Article and Find Full Text PDFSurg Endosc
September 2025
Endoscopy Center and Endoscopy Research Institute, Zhongshan Hospital, Fudan University, Shanghai, 200032, China.
Background: Current guidelines recommend that rectal neuroendocrine tumors (NETs) smaller than 10 mm can be treated by endoscopic resection, whereas tumors larger than 20 mm should be treated by surgical resection. However, the optimal treatment of 10-20 mm rectal NETs remains controversial. We aimed to evaluate the efficacy of endoscopic submucosal dissection (ESD) for 10-20 mm rectal NETs based on resection margin status.
View Article and Find Full Text PDFSurg Endosc
September 2025
Endoscopy Center and Endoscopy Research Institute, Zhongshan Hospital, Fudan University, Shanghai, China.
Background And Aims: Traditional endoscopic full-thickness resection (EFTR) involves complete removal of the lesion followed by defect closure. The separated resection and closure technique results in mucosal eversion and misalignment of the muscularis propria layers, making reliable closure difficult. Here, we developed an innovative "cut-and-seal-as-you-go" technique, "Zipper-EFTR" and evaluated the feasibility and safety of the new technique.
View Article and Find Full Text PDFCureus
August 2025
Department of Obstetrics and Gynecology, University of Ioannina, Ioannina, GRC.
A 34-year-old nulligravida with schizophrenia presented after four months of progressive abdominal distension, culminating in severe respiratory compromise. An urgent transabdominal ultrasound was initially interpreted as massive ascites; however, its diagnostic accuracy was limited by the extreme abdominal distension and the patient's inability to change position due to respiratory distress. Further evaluation with CT of the thorax and abdomen revealed a 35 × 42 × 48.
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