From: Male median raphe cysts: serial retrospective analysis and histopathological classification
Average age (range) | 26.7 y/o (1 y/o – 66 y/o) |
---|---|
No. Age distribution (%) | Â |
0 ~ 10 y/o | 14 (25.5) |
11 ~ 20 y/o | 6 (10.9) |
21 ~ 30 y/o | 11 (20.0) |
31 ~ 40 y/o | 12 (21.8) |
41 ~ 50 y/o | 6 (10.9) |
51 ~ 60 y/o | 4 (7.3) |
61 ~ 70 y/o | 2 (3.6) |
No. symptom/total No. (%) | Â |
Pain / inflammation | 9/55 (16.4) |
Difficult voiding | 4/55 (7.3) |
Hematuria | 1/55 (1.8) |
Hematospermia | 1/55 (1.8) |
Asymptomatic | 40/55 (72.7) |
No. location/total (%) | Â |
Parameatus | 19 (33.9) |
Glans penis | 4 (7.1) |
Penile shaft | 24 (42.9) |
Scrotum | 2 (3.6) |
Prepuce | 7 (12.7) |
Average diameter of the cyst in cetimeter (range) | |
Parameatus | 0.80 (0.2 ~ 3.0) |
Glans penis | 0.95 (0.6 ~ 11.3) |
Penile shaft | 0.79 (0.2 ~ 1.5) |
Scrotum | 2.0 (1.9 ~ 2.1) |
Prepuce | 0.92 (0.5 ~ 1.2) |
No. pathological type (%) | Â |
Urethral type epithelium | 31 (55.4) |
Epidermoid type epithelium | 3 (5.4) |
Glandular type epithelium | 2 (3.4) |
Mixed type epithelium | 20 (35.7) |
No. complication / recurrence (%) | Â |
Fistula | 1 (1.8) |
None | 54 (98.2) |