نتایج جستجو برای: resectability prediction
تعداد نتایج: 254121 فیلتر نتایج به سال:
In order to define the evolution of airway invasion by esophageal cancer, we reviewed 53 patients presenting with (group A) or without (group B) tracheoesophageal fistulae. Patients in group A were treated by esophageal bypass (4), esophageal diversion (4), expectant therapy (4), or esophageal prosthesis (1). The median survival was 4 months. Group B patients were treated by esophageal resectio...
Hepatoblastoma is a rare neoplasm of all pediatric cancers. The goal of treatment is to remove the tumor completely because cure without complete resection is extremely unusual. Accurate assessment of tumor resectability following preoperative chemotherapy is of crucial importance. It is sometimes difficult, especially when the tumor is as large and calcified as in the described case. Detailed ...
a semi-empirical mathematical model for predicting physical part of ignition delay period in the combustion of direct - injection diesel engines with swirl is developed . this model based on a single droplet evaporation model . the governing equations , namely , equations of droplet motion , heat and mass transfer were solved simultaneously using a rung-kutta step by step unmerical method . the...
Purpose: We aim to assess resectability in patients with locally advanced oral cavity squamous cell carcinomas induction chemotherapy (ICT). Methods: All stage III-IVB carcinoma borderline resectable (suspected R1) or unresectable disease (stage IVB, except internal carotid artery encasement pterygoid plate skull base involvement) recruited between January 2020 and August 2021 at a tertiary car...
Anterior mediastinal tumours include primary and secondary tumours. Patients may be asymptomatic or present with symptoms related to local tumour invasion or systemic symptoms due to release of hormones/cytokines or antibodies. The most common symptoms at presentation include chest pain, dyspnoea, cough, fever and chills. Despite rapid developments in imaging techniques, accurate staging of ant...
Pancreatic cancer is an aggressive and devastating cancer that continues to have high 5-year mortality rates despite advancements in the field. Surgery remains the only curative treatment; however, most patients present with late stage disease deemed unresectable. By refining the resection guidelines to include a borderline resectable group, as well as advancements in neoadjuvant chemotherapy a...
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