[Lymphography in the study of lymphatic diffusion of malignant tumors of the recto-sigmoid].
D006801:Humans; D008207:Lymphatic Metastasis / Q000175:diagnosis*; D008220:Lymphography; D012004:Rectal Neoplasms / Q000150:complications*
La linfografia nello studio della diffusione linfatica dei tumori maligni del retto-sigma.