tokens: The TCL1 oncogene on human chromosome 14q32.1 is involved in chromosome translocations [ t ( 14 ; 14 ) ( q11 ; q32.1 ) and t ( 7 ; 14 ) ( q35 ; q32.1 ) ] and inversions [ inv14 ( q11 ; q32.1 ) ] with TCR alpha/beta loci in T-cell leukemias , such as T-prolymphocytic ( T-PLL ) .