Table 3 Treatment strategy, stratified by stage-at-diagnosis
From: Racial differences in six major subtypes of melanoma: descriptive epidemiology
NHW | HW | Black | Asian/PI | P-value | ||
|---|---|---|---|---|---|---|
Melanoma in situ | ||||||
In situ | No treatment | 3641 (4.2) | 109 (5.8) | 11 (5.0) | 17 (4.2) | 0.142 |
Surgery | 83560 (95.3) | 1770 (93.8) | 210 (95.0) | 385 (95.5) | ||
Radiation | 117 (0.1) | 2 (0.1) | 0 | 1 (0.2) | ||
Radiation & Surgery | 354 (0.4) | 6 (0.3) | 0 | 0 | ||
Superficial spreading melanoma | ||||||
Localized | No treatment | 1106 (1.4) | 38 (2.1) | 3 (1.6) | 8 (2.5) | 0.877 |
Surgery | 76782 (98.0) | 1764 (97.5) | 183 (97.9) | 306 (95.6) | ||
Radiation | 16 (0.0) | 0 | 0 | 0 | ||
Radiation & Surgery | 440 (0.6) | 7 (0.4) | 1 (0.5) | 6 (1.9) | ||
Regional | No treatment | 19 (0.4) | 0 | 0 | 0 | 0.999 |
Surgery | 4366 (95.4) | 142 (96.6) | 20 (95.2) | 34 (97.1) | ||
Radiation | 4 (0.1) | 0 | 0 | 0 | ||
Radiation & Surgery | 188 (4.1) | 5 (3.4) | 1 (4.8) | 1 (2.9) | ||
Distant | No treatment | 15 (4.2) | 0 | 0 | 0 | 0.650 |
Surgery | 259 (73.4) | 12 (80.0) | 1 (50.0) | 3 (100.0) | ||
Radiation | 9 (2.5) | 0 | 0 | 0 | ||
Radiation & Surgery | 70 (19.8) | 3 (20.0) | 1 (50.0) | 0 | ||
Nodular melanoma | ||||||
Localized | No treatment | 149 (1.3) | 5 (1.4) | 2 (4.5) | 1 (1.2) | 0.585 |
Surgery | 11613 (97.5) | 344 (98.0) | 42 (95.5) | 81 (97.6) | ||
Radiation | 12 (0.1) | 0 | 0 | 1 (1.2) | ||
Radiation & Surgery | 137 (1.2) | 2 (0.6) | 0 | 0 | ||
Regional | No treatment | 41 (0.7) | 2 (0.7) | 0 | 0 | 0.571 |
Surgery | 5792 (94.2) | 259 (93.8) | 39 (95.1) | 63 (95.5) | ||
Radiation | 2 (0.0) | 0 | 0 | 1 (1.5) | ||
Radiation & Surgery | 312 (5.1) | 15 (5.4) | 2 (4.9) | 2 (3.0) | ||
Distant | No treatment | 42 (5.3) | 4 (8.2) | 0 | 0 | 0.346 |
Surgery | 553 (70.3) | 40 (81.6) | 11 (73.3) | 6 (66.7) | ||
Radiation | 9 (1.1) | 0 | 0 | 0 | ||
Radiation & Surgery | 183 (23.3) | 5 (10.2) | 4 (26.7) | 3 (33.3) | ||
Lentigo maligna melanoma | ||||||
Localized | No treatment | 301 (1.9) | 7 (3.0) | 1 (2.9) | 0 | 0.986 |
Surgery | 15617 (97.4) | 224 (96.6) | 33 (97.1) | 56 (96.6) | ||
Radiation | 5 (0.0) | 0 | 0 | 1 (1.7) | ||
Radiation & Surgery | 104 (0.6) | 1 (0.4) | 0 | 1 (1.7) | ||
Regional | No treatment | 4 (0.7) | 0 | 1 (12.5) | 0 | 0.759 |
Surgery | 513 (92.9) | 8 (100.0) | 7 (87.5) | 5 (83.3) | ||
Radiation | - | - | - | - | ||
Radiation & Surgery | 35 (6.3) | 0 | 0 | 1 (16.7) | ||
Distant | No treatment | 2 (3.4) | 0 | 0 | 0 | 0.992 |
Surgery | 40 (69.0) | 1 (100.0) | 2 (100.0) | 1 (100.0) | ||
Radiation | 2 (3.4) | 0 | 0 | 0 | ||
Radiation & Surgery | 14 (24.1) | 0 | 0 | 0 | ||
Acral lentiginous melanoma, malignant | ||||||
Localized | No treatment | 23 (1.9) | 3 (1.6) | 5 (3.5) | 1 (1.1) | 0.841 |
Surgery | 1201 (97.3) | 178 (97.8) | 138 (96.5) | 87 (97.8) | ||
Radiation | 2 (0.2) | 0 | 0 | 0 | ||
Radiation & Surgery | 8 (0.6) | 1 (0.5) | 1 (0.5) | 1 (1.1) | ||
Regional | No treatment | 3 (0.6) | 0 | 1 (1.8) | 0 | 0.301 |
Surgery | 481 (97.2) | 89 (94.7) | 54 (94.7) | 65 (97.0) | ||
Radiation | - | - | - | - | ||
Radiation & Surgery | 11 (2.2) | 5 (5.3) | 2 (3.5) | 2 (3.0) | ||
Distant | No treatment | 1 (1.6) | 1 (7.7) | 0 | 0 | 0.022 |
Surgery | 54 (88.5) | 11 (84.6) | 7 (70.0) | 5 (55.6) | ||
Radiation | 1 (1.6) | 1 (7.7) | 0 | 1 (11.1) | ||
Radiation & Surgery | 5 (8.2) | 0 | 3 (33.3) | 3 (30.0) | ||
Malignant melanoma, NOS | ||||||
Localized | No treatment | 1950 (2.0) | 84 (3.3) | 14 (4.0) | 18 (3.6) | <0.001 |
Surgery | 95929 (97.4) | 2425 (96.2) | 330 (94.6) | 475 (95.6) | ||
Radiation | 70 (0.1) | 0 | 2 (0.6) | 0 | ||
Radiation & Surgery | 591 (0.6) | 13 (0.5) | 3 (0.9) | 4 (0.8) | ||
Regional | No treatment | 882 (7.9) | 52 (9.4) | 2 (1.2) | 7 (5.3) | 0.010 |
Surgery | 9397 (84.3) | 451 (81.7) | 153 (92.2) | 116 (87.9) | ||
Radiation | 69 (0.6) | 7 (1.3) | 1 (0.6) | 1 (0.8) | ||
Radiation & Surgery | 801 (7.2) | 42 (7.6) | 10 (6.0) | 8 (6.1) | ||
Distant | No treatment | 2901 (37.5) | 175 (44.9) | 71 (46.1) | 50 (37.6) | <0.001 |
Surgery | 2136 (27.6) | 97 (24.9) | 51 (33.1) | 40 (30.1) | ||
Radiation | 1192 (15.4) | 48 (12.3) | 17 (11.0) | 25 (18.8) | ||
Radiation & Surgery | 1501 (19.4) | 70 (17.9) | 15 (9.7) | 18 (13.5) | ||