case_images: PMC5828537_01
case_images: Immunohistochemistry showing positivity of the antibodies CD20, Bcl-2, and CD10 in atypical lymphocytes and Ki67 in 50% of all lymphocytes.
case_images: CRIOG2018-5065738.001.jpg
case_images: PMC5828537_01_CRIOG2018-5065738.001.jpg
case_images: fig1
case_images: Immunohistochemical analysis showed CD20, Bcl-2, and CD10 positivity in atypical lymphocytes and Ki67 positivity in 50% of all lymphocytes, leading to a diagnosis of follicular lymphoma with diffuse pattern in the endometrium (Figure 1).