Rhabdomyosarcoma in childhood: analysis of survival in 98 cases

J Pediatr Surg. 1983 Apr;18(2):141-6. doi: 10.1016/s0022-3468(83)80536-3.

Abstract

Ninety-eight infants and children with rhabdomyosarcoma were analyzed for age, stage, site, and therapy as they relate to survival. Age and sex were not factors. Survival was 91% (10/11) for Stage I, 86% (13/15) for Stage II, 35% (12/34) for Stage III, and 5.2% (2/38) for Stage IV. Overall survival was 37% (37/98); however, 75% had advanced disease at diagnosis. Primary tumor site was genitourinary (GU) (31), extremity (17), head-neck (14), trunk (14), orbit (8), paratesticular (4), retroperitoneal (3), paraspinal (3), buttocks (3), and perianal (1). Survival was favorable in orbital, paratesticular, and (GU) sites. Survival was 20% (9/45) before and 52% (28/53) after chemotherapy and irradiation. The only survivors had embryonal cell histology. Tumor stage and site are important prognostic indicators. Chemotherapy improves survival in Stage I (91%) and Stage II (86%) and shrinks bulky Stage III tumors allowing less radical procedures in selected sites (e.g., GU). Survival is poor in Stage III (35%) and dismal in Stage IV (5.2%) despite combined therapy. Relapse was fatal despite attempts at second-look resection, and altered chemotherapy and irradiation.

MeSH terms

  • Adolescent
  • Age Factors
  • Child
  • Child, Preschool
  • Female
  • Humans
  • Infant
  • Male
  • Rhabdomyosarcoma / diagnosis
  • Rhabdomyosarcoma / mortality*
  • Rhabdomyosarcoma / therapy