Figure 1
From: Diagnosis and management of an immature teratoma during ovarian stimulation: a case report
Immature Teratoma during ovarian stimulation. A: Macroscopic aspect: large irregular cyst with prominent solid component. The cystic areas are filled with fatty sebaceous material. No extra cystic vegetations. B: Pathological findings: Immature teratoma with nerve tissue of the embryonic type composed of glial tissue and neuro-ectodermal rosettes of 'primitive neural-tube' type (arrows). Inset: Pluritissued mature teratoma sector with cartilaginous tissue.