Measurement of rectal tumor height from the anal verge on MRI: a comparison of internal versus external anal sphincter.
David D B BatesJames L FuquaJunting ZhengMarinela CapanuJennifer S Golia PernickaSidra Javed-TayyabViktoriya ParoderIva PetkovskaMarc J GollubPublished in: Abdominal radiology (New York) (2020)
Measurement of tumor height on MRI was highly reproducible between readers; beginning measurements from the EAS tends to slightly overestimate tumor height on average and from the IAS tends to slightly underestimate tumor height on average.