有特色
发表于 2025-3-28 17:40:34
Endoscopic Screening and Surveillance: Indications and Standards of the upper and lower gastrointestinal tract is recommended in Japan starting at the age of 40 years. In many Western countries, colonoscopy only is approved for cancer screening starting at the age of 50 years. As rationale serves that colonoscopic screening with resection of all neoplastic lesio
cipher
发表于 2025-3-28 21:28:11
Histopathology of Early Mucosal Neoplasias: Morphologic Carcinogenesis in the GI Tract of neoplasias. The morphogenesis of early cancer has been much investigated and revealed at least five different morphologic pathways of carcinogenesis in the colon, three different pathways in the stomach, and at least two in the oesophagus. These pathways exhibit distinct macroscopic precursor an
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发表于 2025-3-28 23:56:57
Principles of Endoscopic Resection: Diagnostic and Curative Resection of Mucosal Neoplasiassal dissection (ESD) introduced the principle of oncosurgical en bloc resection to mucosal neoplasms providing resection R status and histological pT staging and grading. ESD aims for curative resection of mucosal cancer. The risk for local recurrence – with snare ablation in piecemeal fashion in th
dendrites
发表于 2025-3-29 04:02:15
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generic
发表于 2025-3-29 07:24:21
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Abnormal
发表于 2025-3-29 13:57:30
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昆虫
发表于 2025-3-29 16:30:26
Columnar Epithelium-Lined (Barrett’s) Esophagus: Mucosal Neoplasiasoma). A course of proton pump inhibitor treatment which reduces inflammatory changes before surveillance endoscopy facilitates endoscopic recognition and histologic diagnosis of dysplasia. HGIN or early cancer (T1m) is often hardly detectable in BE and demands close inspection of any irregularities.
cogitate
发表于 2025-3-29 22:33:15
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