She was shocked when doctors discovered a football-sized tumor growing on one of her ovaries and causing complications in her brain. Hartley was diagnosed with a disease called teratoma.

Histological examination of the resected tumor and coccyx demonstrated malignant teratoma with ... Both sonography and MRI can provide assessment of the vascularity, size and Altman grade of ...

Objective: To investigate and describe unusual cases of spinal teratoma using MRI to define features that may be used to avoid misdiagnosis. Setting: A department of orthopedic surgery in Japan.

Jan. 13, 2012— -- Anna Cole was only 10 years old when doctors found a tumor the size of a volleyball growing in ... including an MRI and a CT scan, doctors discovered a giant mass known ...

Unless otherwise indicated, MRI showed normal features or nonspecific changes. The association with teratoma is sex- and age-dependent. Young women frequently have an ovarian teratoma, but the ...

Arley — she had an olive-sized tumor on her heart known as pericardial teratoma. “We were terrified,” Brailey Valenzuela, 32, of Maryville, Tennessee, tells TODAY.com. “We had never ...