text: Bromodeoxyuridine labeling study may be helpful in the diagnosis of<unk> . An elevated bromodeoxyuridine labeling index is suggestive of a rapid growth rate of<unk> .
option_0: Medulloblastoma other diagnostic studies
option_1: Ameloblastoma other diagnostic studies
option_2: Medulloblastoma other imaging findings
option_3: Hamartoma other diagnostic studies
option_4: Germinoma other imaging findings
option_5: Glioblastoma multiforme other diagnostic studies
option_6: Germinoma other diagnostic studies
option_7: Warthin's tumor differential diagnosis