SYNCHRONOUS MALIGNANT GASTROINTESTINAL NEUROECTODERMAL TUMOR AND SMARCA4-DEFICIENT UNDIFFERENTIATED CARCINOMA WITH INDEPENDENT ORIGINS IN THE SMALL INTESTINE: A CASE REPORT

BackgroundMalignant gastrointestinal neuroectodermal tumor (GNET) is a rare malignant mesenchymal neoplasm that commonly arises in the small bowel, stomach or colon.Meanwhile, SMARCA4-deficient undifferentiated carcinoma is a rarely reported entity with highly aggressive behavior that may involve the ovary, lung, gastrointestinal (GI) tract, endome

Postoperative imaging of musculoskeletal tumors poses a significant diagnostic challenge for radiologists.The complexity arises from the need to differentiate between expected postoperative changes, potential complications, and local recurrence.The choice of imaging modality depends on the type of primary 9.5-4 igora vibrance tumor.Standard radiolo

Due to the wide use of gearmotor systems in industry, many diagnostic techniques have been developed/employed to prevent their failures.An insufficient lubrication of gearboxes of these machines could shorten their life and lead to catastrophic failures and losses, making it important to ensure a required lubrication level.For the first time in wor

This study presents the optimal design of a magnetic excitation model for developing a nondestructive sensor bang xxl switch duo for coal mine hoist wire ropes.The model was established using axial-symmetry finite-element analysis and calculations.The influence of the excitation device parameters on the local magnetization effect of the wire rope w

At present belt conveyors have creative grids quick trim and circle ruler an important role in the mines of lignite quarries because they contribute decisively to achieving an optimum production.From this point of view the management of mines should be constantly preoccupied with ensuring, in optimal conditions, the operation of these elements of f