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Liver Anatomy of the liver with division into right and left lobes by the plane of Rex-Cantlie line. Compton, C.C., Byrd, D.R., et al., Editors. AJCC CancerStaging.

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Presentation on theme: "Liver Anatomy of the liver with division into right and left lobes by the plane of Rex-Cantlie line. Compton, C.C., Byrd, D.R., et al., Editors. AJCC CancerStaging."— Presentation transcript:

1 Liver Anatomy of the liver with division into right and left lobes by the plane of Rex-Cantlie line. Compton, C.C., Byrd, D.R., et al., Editors. AJCC CancerStaging Atlas, 2nd Edition. New York: Springer, 2012. ©American Joint Committee on Cancer

2 Liver The eight segments of the liver are numbered clockwise in a frontal plane. Compton, C.C., Byrd, D.R., et al., Editors. AJCC CancerStaging Atlas, 2nd Edition. New York: Springer, 2012. ©American Joint Committee on Cancer

3 Liver Regional lymph nodes of the liver. Compton, C.C., Byrd, D.R., et al., Editors. AJCC CancerStaging Atlas, 2nd Edition. New York: Springer, 2012. ©American Joint Committee on Cancer

4 Liver T1 is defined as a solitary tumor without vascular invasion, regardless of size. Compton, C.C., Byrd, D.R., et al., Editors. AJCC CancerStaging Atlas, 2nd Edition. New York: Springer, 2012. ©American Joint Committee on Cancer

5 Liver All solitary tumors with vascular invasion, regardless of size, are classified T2. Compton, C.C., Byrd, D.R., et al., Editors. AJCC CancerStaging Atlas, 2nd Edition. New York: Springer, 2012. ©American Joint Committee on Cancer

6 Liver Multiple tumors, with none more than 5 cm, are classified T2. Compton, C.C., Byrd, D.R., et al., Editors. AJCC CancerStaging Atlas, 2nd Edition. New York: Springer, 2012. ©American Joint Committee on Cancer

7 Liver (A)Multiple tumors more than 5 cm are classified T3a. Compton, C.C., Byrd, D.R., et al., Editors. AJCC CancerStaging Atlas, 2nd Edition. New York: Springer, 2012. ©American Joint Committee on Cancer

8 Liver A tumor involving a major branch of the portal or hepatic vein(s) is classified T3b. Compton, C.C., Byrd, D.R., et al., Editors. AJCC CancerStaging Atlas, 2nd Edition. New York: Springer, 2012. ©American Joint Committee on Cancer

9 Liver Two views of T4: tumor with perforation of the visceral peritoneum (left of dotted line); tumor directly invading adjacent organs other than the gallbladder (right of dotted line, tumor invades stomach). Compton, C.C., Byrd, D.R., et al., Editors. AJCC CancerStaging Atlas, 2nd Edition. New York: Springer, 2012. ©American Joint Committee on Cancer

10 Liver N1 is defined as metastasis to regional lymph nodes. Compton, C.C., Byrd, D.R., et al., Editors. AJCC CancerStaging Atlas, 2nd Edition. New York: Springer, 2012. ©American Joint Committee on Cancer


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