Medicine Paraneoplastic cerebellar ataxia with anti-Yo antibody positivity is seen in: A Breast and ovarian malignancy B Breast and lung malignancy C Ovarian and small cell carcinoma lung D Small cell carcinoma lung and hodgkins disease 💡 Explanation Paraneoplastic cerebellar ataxia with anti-Yo antibody positivity is seen in: ✓ Correct Answer: A. Breast and ovarian malignancy