TAILIEUCHUNG - Ebook Anatomic basis of tumor surgery (2nd edition): Part 2

(BQ) Part 2 book "Anatomic basis of tumor surgery" presents the following contents: Pelvis, liver, biliary tree and gallbladder, pancreas and duodenum, spleen, female genital system, male genital system, retroperitoneum, adrenal glands, kidneys, ureters and bladder, tumorsof the skin. | Pelvis Shervin V. Oskouei David K. Monson Albert J. Aboulafia Chapter 10 CONTENTS Introduction. 444 Surgical Anatomy. 444 Surgical Applications. 449 Incisional Biopsy. 455 Excisional Biopsy. 457 Anterior Dissection. 459 Posterior Dissection. 461 Reconstruction Following Internal Hemipelvectomy. 478 Anatomic Basis of Complications. 478 Key References. 479 Suggested Readings. 480 W. C. Wood J. E. Skandalakis and C. A. Staley Eds. Anatomic Basis of Tumor Surgery 2nd Edition DOI 978-3-540-74177-0_10 Springer-Verlag Berlin Heidelberg 2010 443 444 Chapter 10 Pelvis Introduction It is estimated that approximately 2 000 new cases of bone sarcomas and 5 700 cases of soft tissue sarcomas are diagnosed annually in the United States. Approximately 5-10 of these tumors primarily involve the pelvis. Major advances in our understanding of sarcoma biology have led to advances in chemotherapy and surgical techniques that offer the patients with nonmetastatic disease the potential for longterm disease-free survival and cure rates exceeding 50 . This is especially true for the two most common bone sarcomas osteosarcoma and Ewing s sarcoma. In addition advances in preoperative imaging studies have allowed surgeons to define the anatomic extent of disease more accurately and thereby plan surgical procedures with curative intent more precisely. However these rates of cure for malignant tumors involving the pelvis are often lower than those involving the extremities. This may be due to the complexity of the anatomy of the pelvis making resection with wide margins very difficult. Until recently hemipelvectomy was considered the standard surgical procedure for the management of patients with pelvic sarcoma. The procedure however is disabling and sacrifices a viable extremity to achieve local tumor control. Predicated on an understanding of sarcoma biology surgeons have developed limb-sparing procedures that are intended to achieve local tumor control while maximizing function. New .

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• Anatomic basis of tumor surgery
• Pancreas and duodenum
• Female genital system
• Male genital system
• Adrenal glands
• Tumorsof the skin
• Oral cavity and oropharynx
• Cervical and thoracic trachea
• Esophagus and diaphragm
• Stomach and abdominal wall
• Small bowel and mesentery