Results 181 to 190 of about 1,668,803 (258)

Experience With Transcanal Endoscopic Ear Surgery and Preoperative Imaging in the Case of Persistent Stapedial Artery. [PDF]

Cureus
Sasano Y, Yaguchi Y, Koizuka I, Komori M.   +3 more
europepmc   +1 more source

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

Modified Circular Knife in Two-Handed Endoscopic Ear Surgery: A Technical Note. [PDF]

Indian J Otolaryngol Head Neck Surg
Parab SR, Khan MM, Memon RA, Ingale MH, Shinde V.   +4 more
europepmc   +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

Augmented Reality-Assisted Transcanal Endoscopic Ear Surgery for Middle Ear Cholesteatoma. [PDF]

J Clin Med
Tsuchida K, Takahashi M, Nakazawa T, Kurihara S, Yamamoto K, Yamamoto Y, Kojima H.   +6 more
europepmc   +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

Conventional one-handed compared to two-handed endoscopic ear surgery using an endoscope holder: a single center study. [PDF]

Eur Arch Otorhinolaryngol
Müller C, Raczynski A, Lailach S, Zahnert T.   +3 more
europepmc   +1 more source

Head and Neck Lymph Node Metastases From Cancer of Unknown Primary: Outcomes From p16‐Guided Mucosal Radiotherapy

Head &Neck, EarlyView.
ABSTRACT Background The AJCC 8th edition distinguishes p16‐positive oropharyngeal head and neck carcinoma of unknown primary (HNCUP) due to its superior prognosis. However, standardized radiation volume guidelines are lacking. This study evaluates the safety of p16‐guided mucosal volume reduction.
Philippe Harris, Dhiya‐Eddine Mabrouki, Felix‐Phuc Nguyen‐Tan, Edith Filion, Olivier Ballivy, Brian O'Sullivan, Apostolos Christopoulos, Tareck Ayad, Louis Guertin, Eric Bissada, Paul Tabet, Denis Soulières, Antoine Desilets, Alexandre Pellan Cheng, Robert Doucet, Laurent Létourneau‐Guillon, Houda Bahig   +16 more
wiley   +1 more source

Transoral Robotic Surgery for Oropharyngeal Squamous Cell Carcinoma: Glossotonsillar Sulcus Involvement Conveys an Unfavorable Oncological Outcome

Head &Neck, EarlyView.
ABSTRACT Background Transoral robotic surgery (TORS) is widely used in management of early‐stage primary oropharyngeal squamous cell carcinoma (OPSCC). Tumors involving the glossotonsillar sulcus (GTS) are hypothesized to confer worse oncological outcomes compared to those situated in the rest of the oropharynx, with a paucity of evidence to support ...
Johan S. Nilsson, John C. Hardman, James Tsimiklis, Bora Jeong, Maryam Khan, Jonathan Daniel, Giri Krishnan, Andrew Foreman, Suren Krishnan, John‐Charles Hodge   +9 more
wiley   +1 more source

Comparison of Total Endoscopic Ear Surgery and Microscopic Postauricular Canal-Wall-Down Approach on Primary Acquired Cholesteatoma. [PDF]

J Int Adv Otol
Zorlu ME, Yaramış B, Ceylan ME, Dalgıç A.   +3 more
europepmc   +1 more source