TY - JOUR AU - Gehoff, A; Basten, O; Sprenger, T TI - Optimal lymph node harvest in rectal cancer (UICC stages II and III) after preoperative 5-FU-based radiochemotherapy. Acetone compression is a new and highly efficient method. JO - Am JSurg Pathol VL - 36 PY - 2012 SP - 202 EP - 213 N1 - et al. ER -