Balaiya, Dhivya, et al. “Association of Clinico-Pathological and Immunohistochemical Prognostic Parameters With Presence of Ductal Carcinoma in-Situ in an Invasive Ductal Carcinoma of Breast”. Journal of Pathology of Nepal, vol. 13, no. 2, Dec. 2023, pp. 2084-9, doi:10.3126/jpn.v13i2.53730.