Tsuneo Oyama – författare

Early Neoplasias of the Gastrointestinal Tract: Endoscopic Diagnosis and Therapeutic Decisions is an update of the current standards and newest skills in diagnostic endoscopy for neoplastic lesions of the upper and lower gastrointestinal tract. The volume defines strategies for detection and endoscopic assessment of small and minute early cancers and precursor lesions, including the endoscopic and endosonographic criteria for submucosal invasiveness. The book provides the knowledge in novel magnifying endoscopic analysis of early neoplasias fundamental to differential indication on snare mucosectomy, endoscopic submucosal dissection, or surgical/laparoscopic full-wall resection. Differential indications and contraindications for each technique are also specified.

Comprehensive and authored by internationally renowned experts in the field, Early Neoplasias of the Gastrointestinal Tract: Endoscopic Diagnosis and Therapeutic Decisions is a valuable resource that will improve the diagnostic skills of beginners as well as experienced endoscopists in endoscopic submucosal dissection.

The latest edition of this text provides a comprehensive update on the current standards and newest skills in diagnostic endoscopy for pre/neoplastic lesions of the upper and lower gastrointestinal tract. The atlas outlines procedural requirements and strategies for detection and endoscopic staging (prediction of pT category) of small and minute early cancers, and presents endoscopic and high-resolution endosonographic criteria for submucosal invasiveness. The three major resection techniques, including risk profiles, and differential indications and contraindications for each technique are also outlined. In addition to thoroughly revised chapters from the previous edition, the atlas features new content on submuscosal neoplasias in the GI tract, new magnifying images of early gastric neoplasias, and new endoscopic images of adenoma, dyplasia, inflammatory bowel disease, and early cancer in the duodenum and small bowel.

Written by experts in the field, Atlas of Early Neoplasias of the Gastrointestinal Tract: Endoscopic Diagnosis and Therapeutic Decisions, Second Edition is a valuable resource that will improve the diagnostic skills of endoscopists.

Dieses Buch präsentiert die neuesten Standards und Erkenntnisse in der endoskopischen Diagnostik von Frühkarzinomen des gesamten Magen-Darm-Trakts. Der Atlas skizziert die Techniken und Strategien für die Detektion und das endoskopische Staging (Vorhersage der pT-Kategorie) von kleinen und winzigen Frühkarzinomen und zeigt, anhand von hochauflösenden endoskopischen und endo-sonographischen Abbildungen, Kriterien für die Invasion der Submukosa. Diese validierten Staging-Klassifikationen werden mit zahlreichen Bildern, Graphiken und strategischen Algorithmen erläutert. Für die kurative Resektion – dargestellt an histopathologischen Kriterien – werden auch die endoskopischen und laparoskopischen Resektionstechniken mit Risiken und Ergebnissen dargelegt – was eine evidenzbasierte Differentialindikation ermöglicht. Die Auflage umfasst auch die Diagnostik und Therapieindikation von Neoplasien im Dünndarm, Dysplasien / Frühkarzinomen bei Barrett Ösophagus und chronisch entzündlichen Darmerkrankungen sowie von submukösen Tumoren.

Dieses Buch – mit führenden Experten verfasst - entspricht der in Japan und international anerkannten Diagnostik und ist für Endoskopiker eine wertvolle Quelle, um die Kompetenz in Diagnostik und Differentialindikation zu optimieren.

This book focuses on the preoperative diagnosis of early-stage gastric cancer, presenting various cases and their diagnoses using Endoscopic Submucosal Dissection (ESD), a new technique for dissecting early-stage gastric cancer. The first chapter presents different cases with precise explanations and observations, thus providing basic knowledge of invasion depth diagnosis, diagnostic coverage, and qualitative diagnosis. The second part of this book further expands on these topics with more examples and current practices before concluding with an in-depth look at the application in difficult-to-treat cases, complete with a vast range of figures and detailed diagnoses.