Results 131 to 140 of about 246,347 (248)

Preoperative Prediction of Cervical Lymph Node Metastasis in Papillary Thyroid Carcinoma Using Arterial Enhancement Fraction Derived From Dual‐Layer Spectral CT

Head &Neck, EarlyView.
ABSTRACT Objective To evaluate the diagnostic value of arterial enhancement fraction (AEF) derived from dual‐layer detector spectral CT (DLCT) in preoperative assessment of cervical lymph node metastasis in patients with papillary thyroid carcinoma (PTC), and to compare its performance with other spectral CT quantitative parameters and conventional CT ...
Lili Ye, Xiangfa He, Ming Liang, Yuxin Wei, Hao Zhang, Xiaomin Liu, Xiaolin Zheng   +6 more
wiley   +1 more source

Strain and Shear Wave Elastography in Thyroid Nodules: Tissue Stiffness as a Complementary Risk Marker for Differentiating Benign, Indeterminate, and Malignant Cytology

Head &Neck, EarlyView.
ABSTRACT Objective To evaluate the diagnostic performance of shear wave elastography (SWE) and strain elastography (SE) as complementary techniques to conventional B‐mode ultrasound for differentiating benign, indeterminate, and malignant thyroid nodules. Methods This prospective cross‐sectional study included 208 thyroid nodules evaluated using B‐mode
Kairo Alexandre Alves Silveira, Icleia Siqueira Barreto, Ilka Mara Borges Botelho, Elizabeth João Pavin, Ademar Yamanaka, Denise Engelbrecht Zantut‐Wittmann   +5 more
wiley   +1 more source

Viability of Tumor Cells in Bone Dust: Implications for Oncologic Skull Base Surgery

Head &Neck, EarlyView.
ABSTRACT Background Head and neck tumors with skull base involvement may require drilling of tumor infiltrated bone. We hypothesize that bone dust generated during this process contains viable tumor cells that may seed the surgical field. Methods Tumors with gross bone invasion were drilled, and dust was collected for H&E, cell viability analysis, and ...
Kelly Bridgham, Hani Samarah, Emma De Ravin, Hannah Kenny, Eric Mastrolonardo, Annie Moroco, Suhao Han, Oliver Abinader, Ramkrishna Mitra, Alban Linnenbach, Gurston Nyquist, Christopher Farrell, Stacey Gargano, Andrew P. South, Adam Luginbuhl   +14 more
wiley   +1 more source

Endoscopic ultrasonography ablation for small pancreatic neuroendocrine tumors. [PDF]

J Gastrointest Oncol
Srinivasan T, Gonda T.
europepmc   +1 more source

High-Frequency Miniprobe Endoscopic Ultrasonography Across the Gastrointestinal Tract. [PDF]

Diagnostics (Basel)
Bombaci F, Bruni A, Pavanato M, Dell'Anna G, Mandarino FV, Calabrese G, Lisotti A, Fusaroli P, Eusebi LH, Barbara G, Cecinato P.   +10 more
europepmc   +1 more source

A multilevel perspective on MSH6‐associated Lynch syndrome: Integrating molecular, biological, and clinical insights

International Journal of Cancer, EarlyView.
Abstract Lynch syndrome (LS) is the most common hereditary colorectal cancer syndrome, caused by a germline pathogenic variant in one of the mismatch repair (MMR) genes. Among these, MSH6‐associated LS represents a distinct subtype with unique molecular and clinical characteristics.
Salwa Ben Yahia, Anne‐Sophie van der Werf‐'t Lam, Madalina Cabuta, Maartje Nielsen, Noah C. Helderman   +4 more
wiley   +1 more source

Adult-Onset Nesidioblastosis: A Challenging Diagnosis Revealed by Endoscopic Ultrasonography. [PDF]

Am J Case Rep
Cmarková K, Uhrík P, Kyčina R, Nosáková L, Pindura M, Grajciar M, Kalman M, Bánovčin P, Miklušica J.   +8 more
europepmc   +1 more source

Standardized hysteroscopic management of complete septate uterus with duplicated cervices and longitudinal vaginal septum: A single‐center experience

International Journal of Gynecology &Obstetrics, EarlyView.
Abstract Objective To study perioperative and postoperative complications of a standardized ultrasound‐guided hysteroscopic treatment for complete septate uterus with duplicated cervices and non‐obstructive longitudinal vaginal septum, and to evaluate operative time, symptom changes, and reproductive outcomes. Methods Between January 2021 and May 2025,
Ursula Catena, Federica Bernardini, Emma Bonetti Palermo, Federica Pozzati, Eleonora La Fera, Francesca Moro, Antonia Carla Testa   +6 more
wiley   +1 more source

Comparison of ultrasonography-guided fine-needle aspiration and endoscopic ultrasonography-guided fine needle aspiration for the diagnosis of pancreatic malignancy. [PDF]

Clinics (Sao Paulo)
Jiang S, Zhu Y, Wang P, Wu Z, Chen Y.
europepmc   +1 more source

Laparoscopic ultrasound eXAmination: Analysis of fellow surgeons learning curve in minimally invasive gynecologic procedures (LUXA study)

International Journal of Gynecology &Obstetrics, EarlyView.
Abstract Objective Laparoscopic ultrasound (LUS), performed with an endoscopic ultrasound probe, has shown potential in addressing challenges related to haptic perception and lesion detection in minimally invasive surgery. The aim of the present study was to evaluate the learning curve of gynecologic surgery fellows in achieving competency in LUS image
Maria Teresa Giudice, Francesca Moro, Marianna Ciancia, Consuelo Russo, Diana Giannarelli, Serena Cappuccio, Matteo Loverro, Camilla Fedele, Marco D'Indinosante, Andrea Rosati, Emanuele Perrone, Francesca Ciccarone, Floriana Mascilini, Anna Fagotti, Francesco Fanfani, Antonia C. Testa   +15 more
wiley   +1 more source