21 May 2019: Weekly Image Quiz #2

The neoplasm shown in the picture is a recently recognized distinct entity of the kidney that has all the following features, except:
Select an answer:
A. Few neoplasms progress and metastasize

B. It consists of a mixture of tubules and micro/macro cysts lined by hobnailed cells

C. Male predominance

D. Neoplasm contains stromal hypercellularity (including ovarian type stroma)

E. Sponge-like or bubble wrap gross appearance