Impact of sphincter invasion on T stage definition in rectal cancer.
Department of Radiotherapy, Policlinico Umberto I "Sapienza" University of Rome, Viale Regina Elena 326, 00161, Rome, Italy. fradefelice@hotmail.it.
Francesca
F
De Felice
Department of Radiotherapy, Policlinico Umberto I "Sapienza" University of Rome, Viale Regina Elena 326, 00161, Rome, Italy.
Daniela
D
Musio
Department of Radiotherapy, Policlinico Umberto I "Sapienza" University of Rome, Viale Regina Elena 326, 00161, Rome, Italy.|Spencer-Lorillard Foundation, Viale Regina Elena 262, Rome, Italy.
Vincenzo
V
Tombolini
D001003:Anal Canal / Q000473:pathology*; D006801:Humans; D009361:Neoplasm Invasiveness; D009367:Neoplasm Staging; D012004:Rectal Neoplasms / Q000473:pathology*