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High-resolution fluorodeoxyglucose positron emission tomography and magnetic resonance imaging findings of a pituitary microtumor in a dog
- Son, Young-Don;
- Kim, Da-Jung;
- Kang, Ji-Houn;
- Chang, Dong-Woo;
- Jin, Young-Bae;
- ... Jung, Dong-In;
- 외 4명
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5초록
A 16-year-old, castrated, male English cocker spaniel dog was presented due to generalized alopecia. Routine clinical pathology, endocrine and abdominal ultrasonography results were consistent with a diagnosis of pituitary-dependent hyperadrenocorticism. The adenohypophyseal lesion was clearly visualized on both 3 T and 7 T magnetic resonance imaging (MRI) of the pituitary gland. Although biochemical and MRI findings were consistent with a functional pituitary microtumor, a pituitary lesion was not detected using F-18-fluorodeoxyglucose positron emission tomography (FDG-PET). This report firstly describes the application of high-resolution FDG-PET to a spontaneous pituitary microtumor in a dog.
키워드
Dog; Fluorodeoxyglucose positron emission tomography; Magnetic resonance imaging; Pituitary microtumor; DEPENDENT HYPERADRENOCORTICISM; CANINE BRAIN; GLAND; MACROADENOMAS; DIAGNOSIS
- 제목
- High-resolution fluorodeoxyglucose positron emission tomography and magnetic resonance imaging findings of a pituitary microtumor in a dog
- 저자
- Son, Young-Don; Kim, Da-Jung; Kang, Ji-Houn; Chang, Dong-Woo; Jin, Young-Bae; Jung, Dong-In; Lee, Chulhyun; Yang, Mhan-Pyo; Lee, Sang-Rae; Kang, Byeong-Teck
- 발행일
- 2015-09-23
- 유형
- Article
- 권
- 68