1.
Gynecol Oncol
; 105(2): 545-7, 2007 May.
Artigo
em Inglês
| MEDLINE
| ID: mdl-17368524
RESUMO
BACKGROUND: PET/CT may be particularly useful to detect the primary cancer in paraneoplastic cerebellar degeneration (PCD) with anti-Yo which is most commonly associated with breast, ovarian and other gynecological cancers. CASE: A 60-year-old woman developed a PCD associated with anti-Yo antibodies in serum and cerebrospinal fluid. Conventional imaging was negative. FDG-PET showed an abnormal hot spot in the right ovarian area associated with lombo aortic lymph nodes. The diagnosis was confirmed by surgery as an ovarian adenocarcinoma. CONCLUSION: In this case report, FDG-PET played a crucial role in detecting the unknown primary tumor in a patient with PCD.