This multicenter, real-world study introduces a novel Hematoxylin-eosin staining(H\&E)-based four tumor microenvironment (TME) system (HEFTME system) assisting in prognostic prediction and precise adjuvant treatment selection for laUTUC postoperatively.
pathological diagnose of UTUC;
Met more than muscle-invasion stages(pT2+) or lymph nodes metastasis.
Patients with early-local stages (pTa/T1/Tis) without LNM+ and those with incomplete pathologic and prognostic information were excluded
Peking University First Hospital
Lead sponsor
Sun Yat-Sen Memorial Hospital of Sun Yat-Sen University
Collaborator
Peking University Third Hospital
Collaborator
Fujian Provincial Hospital
Collaborator