One morphological difference between benign lymphoid aggregates and malignant lymphoma is that malignant aggregates are:
A) Well defined
B) Well defined with mature lymphocytes
C) Diffuse and patchy
D) Well defined with plasma cells

Question

Quizplus · Accepted Answer

Malignant lymphoid aggregates are often diffuse and patchy, while benign lymphoid aggregates are typically well-defined and contain mature lymphocytes. The presence of plasma cells is not a reliable morphological difference between benign and malignant lymphoid aggregates.

One Morphological Difference Between Benign Lymphoid Aggregates and Malignant Lymphoma