Related Experiment Video

Updated: May 17, 2026

Intrathecal Application of a Fluorescent Dye for the Identification of Cerebrospinal Fluid Leaks in Cochlear Malformation
06:59

Intrathecal Application of a Fluorescent Dye for the Identification of Cerebrospinal Fluid Leaks in Cochlear Malformation

Published on: February 29, 2020

Embryonal rhabdomyosarcoma of the mastoid in an infant

R K Jain1, A K Asthana, M Kumar

  • 1Institute of Medical Sciences, Banaras Hindu University, Varanasi, India.

Indian Journal of Otolaryngology and Head and Neck Surgery : Official Publication of the Association of Otolaryngologists of India
|November 3, 2012
PubMed

Insights

This report details a rare case of embryonal rhabdomyosarcoma in a six-week-old infant. The study highlights the unusually early onset of this rare pediatric cancer.

Area of Science:

  • Pediatric Oncology
  • Pathology
  • Otolaryngology

Background:

  • Embryonal rhabdomyosarcoma is a rare malignant tumor affecting soft tissues.
  • Mastoid involvement is uncommon, particularly in infants.
  • Early-onset rhabdomyosarcoma presents unique diagnostic and therapeutic challenges.

Purpose of the Study:

  • To report an extremely rare case of embryonal rhabdomyosarcoma.
  • To document the unusually early onset of this malignancy in a pediatric patient.
  • To contribute to the understanding of mastoid tumors in neonates.

Main Methods:

  • Case report.
  • Clinical presentation review.
  • Pathological diagnosis confirmation.

Main Results:

  • Diagnosis of embryonal rhabdomyosarcoma in a six-week-old infant.
  • Tumor located in the mastoid region.
  • Disease presentation at an exceptionally early age.

Conclusions:

  • Embryonal rhabdomyosarcoma can occur exceptionally early in infancy.
  • Mastoid site is a rare but possible location for this pediatric malignancy.
  • Further research is needed on early-onset rhabdomyosarcoma.

More Related Videos

Surgical Treatment of an Endolymphatic Sac Tumor04:34

Surgical Treatment of an Endolymphatic Sac Tumor

Published on: May 26, 2023

Related Concept Videos

The Retinoblastoma Gene01:20

The Retinoblastoma Gene

Tumor suppressor genes are normal genes that can slow down cell division, repair DNA mistakes, or program the cells for apoptosis in case of irreparable damage. Hence, they play an essential role in preventing the proliferation of damaged cells.
The first-ever tumor suppressor gene called Rb was identified in retinoblastoma - a rare eye tumor in children. In inherited forms of the disease, a child inherits one defective copy of the Rb gene, which predisposes them to retinoblastoma. However,...
Rous Sarcoma Virus (RSV) and Cancer01:03

Rous Sarcoma Virus (RSV) and Cancer

Rous Sarcoma virus or RSV was discovered by F. Peyton Rous in the year 1911 as a filterable transmissible agent that could cause tumors in chickens. He won a Nobel Prize for this discovery in 1966. His experiments clearly demonstrated that some cancers could be caused by infectious agents and led to the discovery of many more cancer-causing viruses in animals as well as humans.
RSV is a retrovirus that contains two copies of a plus-strand  RNA genome. Its genome consists of four main open...
Rous Sarcoma Virus (RSV) and Cancer01:03

Rous Sarcoma Virus (RSV) and Cancer

Rous Sarcoma virus or RSV was discovered by F. Peyton Rous in the year 1911 as a filterable transmissible agent that could cause tumors in chickens. He won a Nobel Prize for this discovery in 1966. His experiments clearly demonstrated that some cancers could be caused by infectious agents and led to the discovery of many more cancer-causing viruses in animals as well as humans.
RSV is a retrovirus that contains two copies of a plus-strand  RNA genome. Its genome consists of four main open...