Malignant Transformation of Tailgut Cyst to Squamous Cell Carcinoma, a rare case with poor outcome
Running title: Malignant transformation of a Tailgut Cyst
Authors:
  1. Mahsa Moshtaghian a,b
  2. Reza Shahsiah c
  3. Fatemeh Jafari a,b
  4. Mahdi Aghili a,b
Affiliations:
a Radiation Oncology Research Center, Cancer Research Institute, Tehran University of Medical Sciences, Tehran, Iran
b Department of Radiation Oncology, Cancer Institute, Imam Khomeini Hospital Complex, Tehran University of Medical Sciences, Tehran, Iran
c Department of pathology, Tehran University of Medical Sciences, Tehran, Iran
Correspondence to: