UrOops3D, danger-zone atlas
Urology domain

Transplant and highly specialised reconstruction

Tertiary oncological, transplant, reconstructive and genital procedures retained for completeness.

22 procedure modules 95 recorded variations 163 complication modules
Transplant & specialist advanced

Adrenalectomy

Open and minimally invasive removal of an adrenal gland or selected lesion, with hormonal preparation, laterality and oncological exposure retained as distinct pathways.

5 variations Laparoscopic transperitoneal adrenalectomy · Posterior retroperitoneoscopic adrenalectomy · Robotic adrenalectomy · more
7 complication modules
Transplant & specialist tertiary

Complex ureteric replacement

Tertiary reconstruction for long or multifocal ureteric loss using graft augmentation, appendix, bowel substitution or renal autotransplantation.

5 variations Buccal mucosal graft ureteroplasty · Appendiceal interposition or onlay · Ileal ureter substitution · more
8 complication modules
Transplant & specialist tertiary

Continent cutaneous urinary diversion

Creation of a low-pressure internal bowel reservoir emptied by intermittent catheterisation through a continent abdominal stoma.

4 variations Ileo-colonic reservoir · Ileal continent reservoir · Reservoir with appendix/Monti channel · more
8 complication modules
Transplant & specialist tertiary

Deceased-donor kidney and multiorgan retrieval

Coordinated recovery, perfusion and packaging of kidneys from deceased donors, with brain-death, circulatory-death and en bloc graft pathways separated.

4 variations Donation after brain death retrieval · Donation after circulatory death retrieval · En bloc paediatric kidney retrieval · more
7 complication modules
Transplant & specialist advanced

Focal ablation for localised prostate cancer

Image-planned focal or whole-gland energy treatment, with high-intensity focused ultrasound and cryotherapy retained as distinct modalities and surveillance treated as mandatory.

5 variations Focal HIFU · Whole-gland HIFU · Focal cryotherapy · more
8 complication modules
Transplant & specialist tertiary

Gender-affirming feminising urogenital reconstruction

Creation of vulval and optional vaginal anatomy with urethral relocation, retaining penile-inversion, peritoneal and bowel substitution variants and their urinary risks.

5 variations Penile-inversion vaginoplasty · Peritoneal flap vaginoplasty · Bowel vaginoplasty · more
8 complication modules
Transplant & specialist tertiary

Gender-affirming masculinising urogenital reconstruction

Multistage creation of a phallus, lengthened urethra and scrotum using metoidioplasty or flap phalloplasty, with prosthetic stages and urethral revision linked but distinct.

6 variations Metoidioplasty with or without urethral lengthening · Radial-forearm free-flap phalloplasty · Anterolateral-thigh or other flap phalloplasty · more
8 complication modules
Transplant & specialist tertiary

Inguinal and pelvic nodal surgery for penile cancer

Staging and therapeutic nodal procedures from sentinel-node biopsy to radical inguinal and pelvic dissection, with open and minimally invasive variants.

4 variations Dynamic sentinel-node biopsy · Modified or radical open inguinal lymphadenectomy · Video-endoscopic or robotic inguinal lymphadenectomy · more
7 complication modules
Transplant & specialist tertiary

Kidney-sparing endoscopic treatment of upper-tract urothelial carcinoma

Ureteroscopic or percutaneous biopsy and ablation of selected upper-tract urothelial tumours within an intensive surveillance pathway.

4 variations Ureteroscopic laser ablation · Percutaneous resection or ablation · Antegrade ureteroscopic treatment · more
7 complication modules
Transplant & specialist tertiary

Living-donor nephrectomy

Removal of a kidney from a healthy donor with maximal donor safety and graft vessel/ureter quality as coequal operative objectives.

5 variations Transperitoneal laparoscopic donor nephrectomy · Hand-assisted laparoscopic donor nephrectomy · Robotic donor nephrectomy · more
7 complication modules
Transplant & specialist tertiary

Primary-tumour surgery for penile cancer

Organ-preserving and amputative treatment of penile malignancy, keeping resurfacing, glansectomy and penectomy outcomes distinct.

5 variations Wide local excision or glans resurfacing · Glansectomy with neoglans reconstruction · Partial penectomy · more
7 complication modules
Transplant & specialist advanced

Prostatic artery embolisation pathway

Image-guided embolisation of prostatic arterial supply for selected benign prostatic obstruction, with urological selection and radiological technical risks combined in one pathway.

3 variations Bilateral prostatic artery embolisation · Unilateral embolisation · Repeat embolisation
7 complication modules
Transplant & specialist tertiary

Recipient kidney transplantation

Implantation of a living- or deceased-donor kidney with vascular and ureteric reconstruction, including complex-vessel and intraperitoneal variants.

5 variations Standard extraperitoneal iliac-fossa transplant · Paediatric or intraperitoneal transplant · Multiple-vessel or vascular-reconstruction transplant · more
8 complication modules
Transplant & specialist intermediate

Renal allograft biopsy

Image-guided or open sampling of a transplanted kidney for graft dysfunction or protocol surveillance, with specimen triage integral to the procedure.

3 variations Ultrasound-guided percutaneous core biopsy · Open or laparoscopic biopsy · Transvenous biopsy pathway
7 complication modules
Transplant & specialist tertiary

Renal autotransplantation and ex vivo repair

Nephrectomy, cold perfusion, bench reconstruction and iliac-fossa reimplantation for selected complex vascular, ureteric, tumour or pain indications.

4 variations Autotransplant for complex ureteric loss · Ex vivo renovascular reconstruction · Ex vivo tumour excision · more
8 complication modules
Transplant & specialist advanced

Renal tumour ablation

Image-guided or laparoscopic destruction of a selected renal mass by cryothermal or heat-based energy, with biopsy and imaging follow-up as integral steps.

4 variations Percutaneous cryoablation · Laparoscopic cryoablation · Radiofrequency ablation · more
7 complication modules
Transplant & specialist tertiary

Renal vein and inferior vena cava tumour thrombectomy

Radical nephrectomy with renal-vein or caval tumour-thrombus removal, escalating through liver mobilisation, vascular isolation and cardiothoracic support by thrombus level.

4 variations Renal-vein or low-caval thrombectomy · Retrohepatic caval thrombectomy · Suprahepatic or atrial thrombectomy · more
8 complication modules
Transplant & specialist tertiary

Retroperitoneal lymph-node dissection

Template or mass-directed retroperitoneal dissection for testicular germ-cell tumour, separating primary from post-chemotherapy and open from minimally invasive pathways.

4 variations Primary open nerve-sparing RPLND · Post-chemotherapy open RPLND · Laparoscopic or robotic RPLND · more
7 complication modules
Transplant & specialist tertiary

Salvage pelvic oncology and pelvic exenteration

En bloc salvage resection of recurrent or locally advanced pelvic malignancy, integrating urinary diversion, bowel reconstruction, vascular/sidewall resection and flap coverage.

4 variations Anterior exenteration · Total pelvic exenteration · Lateral compartment or sidewall resection · more
8 complication modules
Transplant & specialist tertiary

Transplant nephrectomy

Removal of a failed, infected, bleeding or symptomatic renal allograft through subcapsular or extracapsular planes, with vascular-stump safety central.

4 variations Early extracapsular transplant nephrectomy · Late subcapsular transplant nephrectomy · Emergency nephrectomy for rupture, infection or thrombosis · more
7 complication modules
Transplant & specialist tertiary

Transplant ureteric reconstruction

Endourological, percutaneous and open/robotic repair of allograft ureteric leak, necrosis or stricture, using recipient urinary tract when direct reimplantation is insufficient.

4 variations Endoscopic or percutaneous treatment · Repeat ureteroneocystostomy · Native ureteropyelostomy or ureteroureterostomy · more
7 complication modules
Transplant & specialist advanced

Treatment of transplant lymphocele and perigraft collections

Diagnostic aspiration, image-guided drainage, sclerotherapy and surgical fenestration of collections compressing a renal allograft, ureter or iliac vessels.

4 variations Image-guided aspiration or catheter drainage · Percutaneous sclerotherapy · Laparoscopic or robotic fenestration · more
7 complication modules