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Table 1 Patient and tumor characteristics (n = 44)

From: Low-kilovolt x-ray intraoperative radiotherapy for pT3 locally advanced colon cancer: a single-institution retrospective analysis

CharacteristicNumber (%)
Age (years)
Preoperative RT0
Neoadjuvant chemotherapy0
Postoperative RT0
Adjuvant chemotherapy19
 Adenocarcinoma40 (91%)
 Mucinous adenocarcinoma3 (7%)
 Small intestinal neuroendocrine carcinoma1 (2%)
Pathologic T stage
T344 (100%)
Pathologic N stage
Pathologic M stage
Number lymph nodes examined
Number lymph nodes positive
Follow-up time (months)