B3.073 - Aperio CBCL Lymphoma

Question 1

What is this

Answer 1

Diffuse large B cell lymphoma

Question 2

what is this

Answer 2

small lymphocytic lymphoma

Note: lack of nodularity

Question 3

What is this (lymph node)

Answer 3

Follicular Lymphoma

Question 4

what is this

Answer 4

Hodgkins lymphoma

Note: Reed Sternberg cells

Question 5

What is this

Hint: loss of nodularity

Answer 5

Diffuse large B cell lymphoma,

Note: loss of structure in lymph node

Question 6

what is this

Answer 6

small lymphocytic lymphoma (SLL)

Note:

Question 7

What is this and what mutation is associated with it

Answer 7

follicular lymphoma

Note: Density, follicle structure, lack of well defined mantle zones, overexpression of Bcl2 t(14;18)