Results 1 to 10 of about 669,612 (285)

Diagnosis and Treatment of Esophageal Neoplasms [PDF]

open access: yesJapanese Journal of Cancer Research, 1995
During the last 10 years, the diagnosis and treatment of esophageal carcinoma have improved considerably. Endoscopy with Lugol staining and endoscopic ultrasonography have been newly introduced and used for early diagnosis and more accurate tumor staging.
openaire   +2 more sources

Endoscopic Screening for Second Primary Tumors of the Esophagus Among Head and Neck Cancer Patients

open access: yesFrontiers in Oncology, 2022
Malignancies of the head and neck (HN) region and esophagus are among the most common cancers worldwide. Due to exposure to common carcinogens and the theory of field cancerization, HN cancer patients have a high risk of developing second primary tumors (
Chen-Shuan Chung   +23 more
doaj   +1 more source

Advanced Esophageal Neoplasm with Subcutaneous Metastasis [PDF]

open access: yesCase Reports in Oncological Medicine, 2019
Objective. This report is aimed at describing a rare clinical condition of advanced esophageal cancer with subcutaneous metastasis. Case Report. The present case refers to a patient diagnosed with stage IV esophageal squamous cell carcinoma which started with dysphonia and cervical nodules.
Rivadávio A. M. de Oliveira   +5 more
openaire   +3 more sources

Advanced Oropharyngeal Cancer Can Be Easily Missed During Esophagogastroduodenoscopy

open access: yesEuropean Journal of Case Reports in Internal Medicine, 2017
The case of an elderly man with an advanced oropharyngeal cancer that was missed during esophagogastroduodenoscopy is described. He was referred for endoscopic resection of superficial esophageal squamous cell neoplasms.
Kenta Hamada   +3 more
doaj   +1 more source

Self Dilation of Esophageal Strictures

open access: yesCanadian Journal of Gastroenterology, 1991
Over 22 years, 26 patients were taught to dilate their esophageal strictures. Fifteen had peptic strictures, four malignant neoplasms, three achalasia, three dysphagia following fundoplication and one esophageal lichen planus.
Stephen N Sullivan   +2 more
doaj   +1 more source

Early Detection of Oncological Diseases of the Digestive System (Guidelines of the Russian Gastroenterological Association and the Russian Association of Oncologists for Primary Care Physicians)

open access: yesРоссийский журнал гастроэнтерологии, гепатологии, колопроктологии, 2019
Aim. The present guidelines intended for primary care physicians are aimed at facilitating early diagnosis of malignant tumours of the digestive system, which can significantly improve the immediate and long-term results of their treatment.General ...
V. T. Ivashkin   +20 more
doaj   +1 more source

Synchronous Triple Primary Gastrointestinal Tract Malignancies: A Case Report [PDF]

open access: yesThe Korean Journal of Helicobacter and Upper Gastrointestinal Research
Multiple primary malignant neoplasms are defined as the occurrence of two or more distinct malignant neoplasms in a single patient. However, synchronous triple primary malignant neoplasms have rarely been reported.
Hyeon Min Rim   +2 more
doaj   +1 more source

Computer-aided diagnosis of esophageal cancer and neoplasms in endoscopic images: a systematic review and meta-analysis of diagnostic test accuracy.

open access: yesGastrointestinal Endoscopy, 2020
BACKGROUND AND AIMS Diagnosis of esophageal cancer or precursor lesions by endoscopic imaging depends on endoscopist expertise and is inevitably subject to interobserver variability.
C. S. Bang, J. Lee, G. Baik
semanticscholar   +1 more source

Endoscopic Surveillance for Metachronous Esophageal Squamous Cell Neoplasms among Head and Neck Cancer Patients

open access: yesCancers, 2020
Simple Summary Esophageal squamous cell neoplasms (ESCNs) are the most common second primary neoplasm in patients with head and neck squamous cell carcinoma (HNSCC).
Yi‐Hsun Chen   +8 more
semanticscholar   +1 more source

Correlation between sarcopenia and esophageal cancer: a narrative review

open access: yesWorld Journal of Surgical Oncology
Background In recent years, the research on the relationship between sarcopenia before and after the treatment of esophageal cancer, as well as its impact on prognosis of esophageal cancer, has increased rapidly, which has aroused people’s attention to ...
Shenglan Li   +5 more
doaj   +1 more source

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