<prompt> Triple negative breast cancer - True statement isIt has good prognosisThere are no receptors positive for ER, PR and HER2 NEUIt is a cancer that cannot be diagnosed by triple assessmentThree radiologic investigations i.e CT scan, MRI and USG are needed for diagnosis  <response>: Ans. d Three Radiological investigations are needed for diagnosisRef Bailey and Love 26th edition Page 800 Triple negative breast cancer is ER, PR, HER 2 Negative It can be diagnosed by Triple assessment itself. 