T4a and t4b colorectal cancer: what does this mean nowadays?

Dis Colon Rectum. 2012 Nov;55(11):e367. doi: 10.1097/DCR.0b013e31826915d8.
No abstract available

Publication types

  • Letter

MeSH terms

  • Colorectal Neoplasms / pathology*
  • Humans
  • Neoplasm Staging