Preservation of anaplastic features in Wilms' tumors after preoperative chemotherapy.
In 4 of 35 childhood Wilms' tumors on record in the Hospital Infantil Virgen de Rocio de Sevilla, it was possible to identify diffuse anaplasia despite the fact these children had received cytoreductive chemotherapy preoperatively.
Alvarez-Silvan
A M
AM
Department of Pediatric Oncology, Hospital Infantil Virgen de Rocio, Seville, Spain.
Gavilan Carrasco
F
F
Pineda Cuevas
G
G
Andrade Becerra
E
E
Anguita
M L
ML
Martinez Caro
A
A
Gracia Valles
M C
MC
Maillo Arcega
M A
MA
D000708:Anaplasia; D002648:Child; D003609:Dactinomycin / Q000008:administration & dosage* / Q000627:therapeutic use; D006801:Humans; D009336:Necrosis; D011300:Preoperative Care; D014750:Vincristine / Q000008:administration & dosage* / Q000627:therapeutic use; D009396:Wilms Tumor / Q000188:drug therapy / Q000473:pathology*
D003609:Dactinomycin; D014750:Vincristine