Primary Cutaneous T-Cell Lymphoblastic Lymphoma: Case Report and Literature Review

Figure 2

(a) 2 × 1 cm lesion on the right lower quadrant of the abdominal wall at first relapse. (b) Enlarging right lower abdominal wall lesion now almost 15 cm × 11.5 cm with ulceration. (c) Break-apart ABL1 fluorescence in situ hybridization (FISH) circles indicate 3 intact ABL1 signals (5′ABL1 (green)/3′ABL1 (red) {9q34}). (d) Enumeration for 9p-circles indicates homozygous loss of CDKN2A (CDKN2A(9p16) red/D9Z19(CEN) green).

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