Table 1 Preoperative patients characteristics.

From: Augmented Reality PSMA-3D guided robotic pelvic lymph node dissection (PLND) in prostate cancer patients

Characteristics

n = 13

Age (years), median (IQR)

71 (63–75)

BMI (kg/m2), median (IQR)

26.6 (22.5–28.7)

CCI (age adjusted), median (IQR)

6 (6–7)

PSA at biopsy (ng/ml), median (IQR)

6.8 (5.6–7.4)

PSA density (MRI; ng/ml/ml), median (IQR)

0.15 (0.11–0.26)

Clinical stage (based on DRE), n (%)

 cT1

5 (38.5)

 cT2

5 (38.5)

 cT3

3 (23)

MRI, n (%)

 PIRADS 3

4 (30.7)

 PIRADS 4

2 (15.4)

 PIRADS 5

7 (53.8)

MRI stage, n (%)

 Organ confined

9 (69.2)

 ECE/SVI

4 (30.8)

Biopsy ISUP grade group, n (%)

 3

1 (7.7)

 4

9 (69.2)

 5

3 (23.1)

Risk of LNM according to the Briganti nomogram (median, IQR)

30 (20–63)

PSMA-PET, no. of positive patients, n (%)

 Prostate

13 (100)

 Obturator LN

9 (69.2)

 External iliac

5 (38.4)

 Internal iliac

3 (23)

 Common iliac

1 (7.7)

 Presacral

3 (23)

 miN1-2/miM1a outside ePLND template

4 (30)

PSMA-PET PROMISE v.2 STADIATION

 miN1

6 (46.2)

 miN2

6 (46.2)

 miM1a

1 (7.7)

Positive lymph nodes at PSMA-PET, Median (IQR)

1 (1–7)

  1. IQR interquartile range, BMI body mass index, CCI Charlson Comorbidity Index, PSA prostate-specific antigen, DRE digital rectal examination, MRI multiparametric resonance imaging, ECE/SVI extracapsular extension/seminal vesicles invasion, ISUP International Society of Urological Pathology, LNM lymph node metastases, PSMA prostate-specific membrane antigen, PET positron emission tomography.