Expression of CD117, tryptase, and SERPINB6 in relation to subtype of mastocytosis
. | Patient characteristics . | . | . | Positive tumor cells, % . | . | . | ||||
|---|---|---|---|---|---|---|---|---|---|---|
| Diagnosis . | Site of biopsy . | Sex . | Age . | CD117 . | Tryptase . | SERPINB6 . | ||||
| Cutaneous mastocytosis, n = 13 | ||||||||||
| Urticaria pigmentosa | Trunk | M | 21 y | 75-100 | 75-100 | 75-100 | ||||
| Urticaria pigmentosa | Leg | F | 30 y | 75-100 | 75-100 | 50-75 | ||||
| Urticaria pigmentosa | Arm | F | 26 y | 75-100 | 75-100 | 75-100 | ||||
| Urticaria pigmentosa | Trunk | M | 45 y | 75-100 | 75-100 | 25-50 | ||||
| Urticaria pigmentosa | Leg | F | 27 y | 75-100 | 75-100 | 5-25 | ||||
| Diffuse cutaneous mastocytosis | Trunk | F | 9 mo | 75-100 | 75-100 | 75-100 | ||||
| Diffuse cutaneous mastocytosis | Buttock | M | 7 mo | 75-100 | 50-75 | 75-100 | ||||
| Diffuse cutaneous mastocytosis | Trunk | F | 9 mo | 75-100 | 25-50 | 50-75 | ||||
| Diffuse cutaneous mastocytosis | Trunk | F | 6 mo | 75-100 | 25-50 | 75-100 | ||||
| Mastocytoma | Foot | M | 11 mo | 75-100 | 75-100 | 75-100 | ||||
| Mastocytoma | Leg | M | 6 mo | 75-100 | 5-25 | 75-100 | ||||
| Mastocytoma | Trunk | M | 9 mo | 75-100 | 25-50 | 75-100 | ||||
| Mastocytoma | Trunk | F | 6 mo | 75-100 | 50-75 | 75-100 | ||||
| Systemic mastocytosis, n = 2 | ||||||||||
| Systemic mastocytosis | Colon | M | 40 y | 75-100 | 50-75 | 50-75 | ||||
| Systemic mastocytosis | Bone marrow | F | 53 y | 75-100 | 50-75 | 50-75 | ||||
. | Patient characteristics . | . | . | Positive tumor cells, % . | . | . | ||||
|---|---|---|---|---|---|---|---|---|---|---|
| Diagnosis . | Site of biopsy . | Sex . | Age . | CD117 . | Tryptase . | SERPINB6 . | ||||
| Cutaneous mastocytosis, n = 13 | ||||||||||
| Urticaria pigmentosa | Trunk | M | 21 y | 75-100 | 75-100 | 75-100 | ||||
| Urticaria pigmentosa | Leg | F | 30 y | 75-100 | 75-100 | 50-75 | ||||
| Urticaria pigmentosa | Arm | F | 26 y | 75-100 | 75-100 | 75-100 | ||||
| Urticaria pigmentosa | Trunk | M | 45 y | 75-100 | 75-100 | 25-50 | ||||
| Urticaria pigmentosa | Leg | F | 27 y | 75-100 | 75-100 | 5-25 | ||||
| Diffuse cutaneous mastocytosis | Trunk | F | 9 mo | 75-100 | 75-100 | 75-100 | ||||
| Diffuse cutaneous mastocytosis | Buttock | M | 7 mo | 75-100 | 50-75 | 75-100 | ||||
| Diffuse cutaneous mastocytosis | Trunk | F | 9 mo | 75-100 | 25-50 | 50-75 | ||||
| Diffuse cutaneous mastocytosis | Trunk | F | 6 mo | 75-100 | 25-50 | 75-100 | ||||
| Mastocytoma | Foot | M | 11 mo | 75-100 | 75-100 | 75-100 | ||||
| Mastocytoma | Leg | M | 6 mo | 75-100 | 5-25 | 75-100 | ||||
| Mastocytoma | Trunk | M | 9 mo | 75-100 | 25-50 | 75-100 | ||||
| Mastocytoma | Trunk | F | 6 mo | 75-100 | 50-75 | 75-100 | ||||
| Systemic mastocytosis, n = 2 | ||||||||||
| Systemic mastocytosis | Colon | M | 40 y | 75-100 | 50-75 | 50-75 | ||||
| Systemic mastocytosis | Bone marrow | F | 53 y | 75-100 | 50-75 | 50-75 | ||||