Spindle cell/sclerosing rhabdomyosarcoma with a novel YAP1-MAML2 fusion in a 1-year-old: not all strongly TRK-expressing spindle cell sarcomas in infants are infantile fibrosarcomas!

Pathology. 2021 Dec;53(7):936-939. doi: 10.1016/j.pathol.2021.02.009. Epub 2021 May 13.
No abstract available

Publication types

  • Case Reports
  • Letter

MeSH terms

  • Biomarkers, Tumor / genetics
  • Biomarkers, Tumor / metabolism
  • Diagnosis, Differential
  • Fibrosarcoma / diagnosis
  • Fibrosarcoma / metabolism
  • Gene Fusion*
  • Genetic Markers
  • Humans
  • Infant
  • Male
  • Receptor Protein-Tyrosine Kinases / metabolism
  • Rhabdomyosarcoma / diagnosis
  • Rhabdomyosarcoma / genetics*
  • Rhabdomyosarcoma / pathology*
  • Sarcoma / diagnosis
  • Sarcoma / genetics*
  • Sarcoma / pathology*
  • Trans-Activators / genetics*
  • YAP-Signaling Proteins / genetics*

Substances

  • Biomarkers, Tumor
  • Genetic Markers
  • MAML2 protein, human
  • Trans-Activators
  • YAP-Signaling Proteins
  • YAP1 protein, human
  • Receptor Protein-Tyrosine Kinases