Figure 24
From: Ovarian carcinomas, including secondary tumors: diagnostically challenging areas

Tubular Krukenberg tumor. The tubular glands are lined by markedly atypical cells. The intertubular clusters of luteinized stromal cells contribute to the resemblance to a Sertoli–Leydig cell tumor (Figure 18-20 from Prat J. Pathology of the Ovary. Saunders: Philadelphia, 2004). Reproduced with permission.