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A Meta-analysis of Surgical Outcomes of T4a and Infranotch T4b Oral Cancers
ObjectiveTo determine the overall surgical outcomes of infranotch T4b oral cancers and compare them with T4a oral cancers.
MethodsPubMed, EMBASE and...
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The use of laparoscopy for T4a and T4b colon cancer: are we playing with fire?
BackgroundThe laparoscopic approach for colon cancer has become widely accepted. However, its safety for T4 tumors, and particularly for T4b tumors...
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Surgical Technique for Compartmental Resection of T4b Gingivobuccal Cancer
Management of advanced gingivo-buccal complex cancers involving the masticatory space (T4b) is often managed by compartment resection....
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Robotic abdominoperineal resection for T4b rectal cancer using the da Vinci SP platform
PurposeThe aim of the present report wasto describe a novel technique of robotic abdominoperineal resection (APR) for the treatment of T4b low rectal...
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Excluding external iliac node irradiation during neoadjuvant radiotherapy decreases lower intestinal toxicity without compromising efficacy in T4b rectal cancer patients with tumours involving the anterior structures
PurposeTo explore the impact of excluding the external iliac node (EIN) from the clinical target volume (CTV) during preoperative radiotherapy in T4b...
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Non-curative resection for surgical T4b esophageal cancer: esophagectomy or non-esophagectomy?
BackgroundRecently, with the development of multidisciplinary treatment, the treatment outcomes of esophageal cancer (EC) have improved. However,...
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Survival Outcomes of Patients with Esophageal Cancer and Post-chemoradiotherapy Surgical T4b Disease: Is Palliative Resection Justified?
BackgroundIn patients with locally advanced esophageal cancer who had undergone chemoradiotherapy (CRT), the limitations of radiological evaluation...
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Therapeutic effects and limitations of chemoradiotherapy in advanced lower rectal cancer focusing on T4b
PurposeThis study aimed to elucidate the benefits and limitations of preoperative chemoradiotherapy (CRT) in rectal cancer treatment, specifically in...
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Salvage Robot-Assisted Minimally Invasive Esophagectomy (RAMIE) for T4b Esophageal Cancer After Definitive Chemoradiotherapy
BackgroundPatients with esophageal cancer that invades adjacent structures (cT4b) are precluded from surgery and usually treated with definitive...
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Impact of MRI on the post-therapeutic diagnosis of T4 esophageal cancer
BackgroundOpportunities for T4b esophageal cancer patients to receive curative surgery are increasing with the development of multidisciplinary...
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Compartmental Clearance of Infratemporal Fossa for T4b Carcinoma of Buccal Mucosa/Alveolus: Clinical Outcomes
T4 b carcinoma of oral cavity has poor outcomes. The aim for analysis is to evaluate the clinical outcomes with infratemporal fossa clearance for...
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“Clinical Outcomes of Surgically Treated Locally Advanced Oral Cavity Squamous Cell Carcinoma with Infra-Temporal Fossa Involvement: A Tertiary Cancer Centre Experience”
Traditionally, patients with T4b oral cavity cancer have been deemed inoperable, leading to palliative treatments, primarily radiation and...
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Unanticipated pathological clearance in two cases of clinical T4b dMMR/MSI-h advanced colorectal cancer: the potential of immune checkpoint inhibitors despite positive positron-emission tomography results
BackgroundThe standard treatment for colorectal cancer consists of surgery and chemotherapy, which can be combined to improve outcomes. Immune...
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Primary Management of Operable Locally Advanced Oral Cavity Squamous Cell Carcinoma: Current Concepts and Strategies
IntroductionLocally advanced oral cavity carcinoma (LAOCSCC) is primarily treated with surgery followed by radiotherapy with or without chemotherapy.
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Subclassification of Multivisceral Resections for T4b Colon Cancer with Relevance for Postoperative Complications and Oncological Risks
BackgroundMultivisceral resection for T4b colon cancer constitutes a heterogeneous group of surgical procedures. The purpose of this study was to...