Patient demographics and disease characteristics: an aggregate data set
| Characteristic . | UCD . | iMCD . | HHV8+ MCD . |
|---|---|---|---|
| Sex, n (%)∗ | |||
| Female | 239 (53.7) | 377 (40.9) | 48 (11.6) |
| Male | 206 (46.3) | 545 (59.1) | 368 (88.5) |
| Not reported | 114 | 101 | 0 |
| Age (y)† | |||
| Average mean age (no. of studies, n) | 33.6 (2, 73) | 47.4 (4, 412) | 42.8 (5, 91) |
| Average median age (no. of studies, n) | 35.4 (7, 372) | 47.5 (14, 792) | 43.6 (9, 337) |
| Range (no. of studies, n) | 4-77 (6, 188) | 3-84 (13, 619) | 23-69 (7, 208) |
| Studies not reporting age data (n) | 3 | 3 | 0 |
| Ethnicity, n (%)∗ | |||
| African/African-American/Black | 17 (3.7) | 10 (1.1) | 106 (42.1) |
| Asian | 387 (84.7) | 835 (91.8) | 4 (1.6) |
| White | 52 (11.4) | 58 (6.4) | 130 (51.6) |
| Others | 1 (0.22) | 7 (0.8) | 12 (4.8) |
| Not reported | 102 | 113 | 164 |
| Histology, n (%)∗ | |||
| Hyaline vascular | 430 (88.3) | 145 (16.4) | 3 (12.0) |
| Plasma cell | 47 (9.7) | 586 (66.2) | 13 (52.0) |
| Mixed | 10 (2.1) | 154 (17.4) | 9 (36.0) |
| Not reported | 72 | 138 | 391 |
| UCD manifest location, n (%)∗ | |||
| Abdominal | 89 (34.4) | ||
| Axilla | 11 (4.3) | ||
| Head and neck | 57 (22.0) | ||
| Inguinal/pelvis | 9 (3.5) | ||
| Other locations | 6 (2.3) | ||
| Thoracic | 87 (33.6) | ||
| Not reported | 300 |
| Characteristic . | UCD . | iMCD . | HHV8+ MCD . |
|---|---|---|---|
| Sex, n (%)∗ | |||
| Female | 239 (53.7) | 377 (40.9) | 48 (11.6) |
| Male | 206 (46.3) | 545 (59.1) | 368 (88.5) |
| Not reported | 114 | 101 | 0 |
| Age (y)† | |||
| Average mean age (no. of studies, n) | 33.6 (2, 73) | 47.4 (4, 412) | 42.8 (5, 91) |
| Average median age (no. of studies, n) | 35.4 (7, 372) | 47.5 (14, 792) | 43.6 (9, 337) |
| Range (no. of studies, n) | 4-77 (6, 188) | 3-84 (13, 619) | 23-69 (7, 208) |
| Studies not reporting age data (n) | 3 | 3 | 0 |
| Ethnicity, n (%)∗ | |||
| African/African-American/Black | 17 (3.7) | 10 (1.1) | 106 (42.1) |
| Asian | 387 (84.7) | 835 (91.8) | 4 (1.6) |
| White | 52 (11.4) | 58 (6.4) | 130 (51.6) |
| Others | 1 (0.22) | 7 (0.8) | 12 (4.8) |
| Not reported | 102 | 113 | 164 |
| Histology, n (%)∗ | |||
| Hyaline vascular | 430 (88.3) | 145 (16.4) | 3 (12.0) |
| Plasma cell | 47 (9.7) | 586 (66.2) | 13 (52.0) |
| Mixed | 10 (2.1) | 154 (17.4) | 9 (36.0) |
| Not reported | 72 | 138 | 391 |
| UCD manifest location, n (%)∗ | |||
| Abdominal | 89 (34.4) | ||
| Axilla | 11 (4.3) | ||
| Head and neck | 57 (22.0) | ||
| Inguinal/pelvis | 9 (3.5) | ||
| Other locations | 6 (2.3) | ||
| Thoracic | 87 (33.6) | ||
| Not reported | 300 |
Percentages are reported for the percentage of patients for whom the characteristic has been reported (ie, not including patients with missing or unknown data for that characteristic). Percentages may not total 100 because of rounding errors.
One study reporting HHV8+ MCD data, and 1 reporting iMCD data provided age at onset, which has been included in the summary information.