Table 3 Perioperative outcomes and histopathological data

Operation time, min (IQR)

147 (95–225)

Blood loss, ml (IQR)

200 (50–500)

Number of resections, n

73

Combined radiofrequency ablation, n (%)

7 (14)

Simultaneous surgical procedures, n (%)

7 (14)

Conversion, n (%)

3 (6)

Postoperative complications (Grade ≥ 2)

Total, n (%)

9 (18)

 Grade 2

4

  Small pulmonary embolism

3

  Protracted migrane (required opioid)

1

 Grade 3

3

  Abscess in lower abdomen

1

  Infected fluid collection

2

 Grade 4

2

  Perforated gallbladder, peritonitis

1

  Wound dehiscence

1

Length of stay, days, median (range)

3 (2–5)

Readmission, n (%)

3 (6)

Resected specimens, n

73

Removed lesions, n

84

Maximum tumor size, mm, median (IQR)

27 (15–46)

Resection margin, mm, median (IQR)

2 (1–5)

R0/R1/R2* n, (%)

33 (65)/14 (27)/4 (8)