Results 11 to 20 of about 183,225 (358)

The fixed cervical lymph node [PDF]

open access: yesCancer, 1984
A series of almost 2000 patients with squamous carcinoma of the head and neck is presented. Seven percent of the patients had massive fixed glands at the time of presentation. The incidence of fixed nodes varied between sites, and increased with increasing T-stage of the primary tumor.
Philip M. Stell   +3 more
openaire   +5 more sources

Role of Color Doppler Ultrasound in Predicting Malignancy in Cervical Lymph Nodes [PDF]

open access: yesInternational Journal of Anatomy Radiology and Surgery, 2016
Introduction: Cervical lymphadenopathy is a common finding in clinical practice. There are various causes, which can be broadly divided into benign and malignant.
Kanika Gupta   +3 more
doaj   +1 more source

Conventional ultrasound combined with contrast-enhanced ultrasound quantitative analysis for diagnosing lung cancer metastases in neck lymph nodes [PDF]

open access: yesJournal of Men's Health, 2023
Lung cancer remains one of the most common malignant tumors. Identifying cervical lymph node metastases is important to stage lung cancer, evaluate patients’ prognosis and select appropriate treatments. This study evaluated the utility of conventional
Anran Wang   +3 more
doaj   +1 more source

Selective Synthetic Augmentation with HistoGAN for Improved Histopathology Image Classification [PDF]

open access: yesMedical Image Analysis 67 (2021): 101816, 2021
Histopathological analysis is the present gold standard for precancerous lesion diagnosis. The goal of automated histopathological classification from digital images requires supervised training, which requires a large number of expert annotations that can be expensive and time-consuming to collect.
arxiv   +1 more source

Diagnostic accuracy, reliability, and reviewer agreement of a new proposed risk prediction model for metastatic cervical lymph node from head and neck squamous cell carcinoma using MDCT

open access: yesThe Egyptian Journal of Radiology and Nuclear Medicine, 2022
Background Nine-point risk scoring system for metastatic cervical lymph nodes has been developed to be incorporated into clinical practice for further management and better prognosis for head and neck squamous cell carcinoma (HNSCC).
Ahmed Mohamed Alsowey   +2 more
doaj   +1 more source

The Chart Diagnostic System Improves the Diagnostic Accuracy of Cervical Lymph Node Metastasis in Oral Squamous Cell Carcinoma

open access: yesOnco, 2023
Purpose: To establish a diagnosis method based on imaging findings and histopathological factors associated with cervical lymph node metastasis. Methods: A total of 1587 cervical lymph nodes that were detected using imaging tools in 73 OSCC patients who ...
Ayako Nomura   +6 more
doaj   +1 more source

Optimization of the extent of surgical treatment in patients with stage I in cervical cancer [PDF]

open access: yes, 2006
The study included 26 patients with FIGO stage Ia1–Ib1 cervical cancer who underwent fertility-sparing surgery (transabdominaltrachelectomy). To visualize sentinel lymph nodes, lymphoscintigraphy with injection of 99mTc-labelled nanocolloid was performed
Chernyshova, A. L.   +4 more
core   +2 more sources

Improved Cervical Lymph Node Characterization among Patients with Head and Neck Squamous Cell Carcinoma Using MR Texture Analysis Compared to Traditional FDG-PET/MR Features Alone

open access: yesDiagnostics, 2023
Accurate differentiation of benign and malignant cervical lymph nodes is important for prognosis and treatment planning in patients with head and neck squamous cell carcinoma.
Eric K. van Staalduinen   +10 more
doaj   +1 more source

Cervical lymph node enlargement as the initial manifestation of rectal cancer

open access: yesBMC Gastroenterology, 2021
Background Colorectal cancer is a very common malignant tumor worldwide. The clinical manifestations of advanced colorectal cancer include the changes in bowel habits, hematochezia, diarrhea, local abdominal pain and other symptoms.
Tong-Hui Xie   +3 more
doaj   +1 more source

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