paediatrics Brussels 17

- RT - non-RT

11/124 (8,9 %) 6/40 (15 %)

18 /175 ( 10,3%)

Local recurrences in Wilms tumour: Analysis of the GPOH data SIOP 2001

Results - Patterns of abdominal recurrences

„Infield“

1

Diaphragm (1)

V. portae, V.cava, V. mesenterica (1)

1

Paraaortic lymphnode chain (2)

2

6

Renal tumour bed (6)

1

Retrogastric/spleen (infralienal) (1)

2

Lateral abdominal wall ( 2 )

Different regions (pelvis: (retrovesical & Mm. Psoas, peritoneal carcinosis) (1)

1

Pelvis, Aortic- bifurcation (3)

1

1

1

Pelvis beyond the flank (1)

„Outfield“

1

„Infield “ (15)

„Outfield/Beyond Flank “ (3)

IR 5 (RT+) / 4 (RT-)

-

HR 4 (RT+) / 2 (RT-)

3 (RT+)