The utility model discloses a lymph node puncture biopsy model applied under an ultrasound guidance, and relates to the field of medical teaching; different imaging information is presented under the ultrasound guidance by simulating normal lymph node and pathologically changed lymph node in the neck ...
Obesity can change lymph nodes, including the way they look in imaging studies, and make physical examination of underarm lymph nodes more challenging. The Mayo study found that higher body weight didn't muddy ultrasounds of theaxillary lymph nodesin overweight or obese cancer patients, and that...
were detected sonographically in 1.73% of clinically metastasis-free investigations (n=22). Our data suggest that high-frequency sonography should be part of all follow-up investigations, independent of type, stage, or lymph node biopsy status. 展开 ...
Ultrasound mapping of lymph node and subcutaneous metastases in patients with cutaneous melanoma: results of a prospective mul- ticenter study. Dermatology 2006;212:47-52.Blum A, Schmid-Wendtner MH, Mauss-Kiefer V, et al: Ultrasound mapping of lymph node and subcutaneous metastases in patients ...
Therefore we prospectively investigated the number and size of lymph nodes (LN) expressed as the total lymph node volume (tLNV) within the hepatoduodenal ligament (HDL) in 48 consecutive patients with PBC and in 43 healthy controls (hc).Methods: In the present study the LN in the liver ...
An abstract of the article "The role of ultrasound in lymph node staging in vulvar cancer" by P. Pinto and colleagues is presented.doi:10.1002/uog.16075P. PintoDepartment of Obstetrics and Gynecology Centro Hospitalar Barreiro‐Montijo Barreiro PortugalF. Frühauf...
US-guided core needle biopsy under assistance of hydrodissection to diagnose small lymph node metastases adjacent to cervical large vessels During the surgery of thoracic ESCC in our hospital, preoperative ultrasound scans or CT disclosed that the patients with cervical lymph node metastasis for selectiv...
Lymph nodeMachine learningRadiomicsComputer-aided diagnosisAccurate classification of lymphadenopathy is essential for determining the pathological nature of lymph nodes (LNs), which plays a crucial role in treatment selection. The biopsy method is invasive and carries the risk of sampling failure, while ...
This study assessed the efficacy of percutaneous contrast-enhanced ultrasound (CEUS) in localization sentinel lymph node (SLNs) for biopsy and diagnosis of metastatic SLNs in patients with early breast cancer. From January to November 2017, seventy-five patients with early breast cancer confirmed by...
Related to axillary lymph node dissection:Sentinel Lymph Node Biopsy dis·sec·tion (dĭ-sĕk′shən, dī-) n. 1.The act or an instance of dissecting. 2.Something that has been dissected, such as a tissue specimen under study. ...