preferred_name: Loss of heterozygosity for 17p sequences in 45% of medulloblastomas
preferred_name_lc: loss of heterozygosity for 17p sequences in 45% of medulloblastomas
label: Loss of heterozygosity for 17p sequences in 45% of medulloblastomas
label_lc: loss of heterozygosity for 17p sequences in 45% of medulloblastomas