Table 1 Clinicopathological characteristics of trichogerminoma described in present and previous reports
Case no. | Author (year) | Diagnosis | Age (year)/ gender | Site | Immunoprofiles | Treatment | Outcome |
|---|---|---|---|---|---|---|---|
1 | Sau G (1992) [1] | TG | 34/female | Scalp | NA | TSR | NED 6 years |
2 | TG | 55/female | Back | NA | TSR | NED 11 years | |
3 | TG | 53/male | Right calf | NA | TSR | NED 9 years | |
4 | TG | 16/female | Right eye brow | NA | TSR | NA | |
5 | TG | 25/male | NA | NA | TSR | NED 8 years | |
6 | TG | 27/female | Forehead | NA | TSR | NED 7 years | |
7 | TG | 60/male | Right cheek | NA | TSR | NED 5.5 years | |
8 | TG | 53/male | Submental | NA | TSR | NED 6 years | |
9 | TG | 59/female | Left ear | NA | TSR | NED 6 years | |
10 | TG | 43/male | Abdomen | NA | TSR | NED 3 years | |
11 | TG | 73/male | Right breast | NA | TSR | NED 3 years | |
12 | TG | 73/male | Abdomen | NA | TSR/RT | Recur & metast to soft tissue LN & liver 4 months | |
13 | TG | 58/male | Right hip | NA | TSR | NED 2 years | |
14 | TG | 61/male | Left arm | NA | TSR | NED 1.5 years | |
15 | Kazakov (2002) [2] | TG | 41/male | Left eye | AE1/AE3 +, CK20 - | TSR | NED 6 months |
16 | Pozo (2005) [3] | TG | 74/female | Face | AE1/AE3 +, CK20 - | TSR | NA |
17 | Tellchea (2009) [4] | TG | 45/male | Scalp | AE1/AE3 +, CK5/6 zonal+ | TSR | NED 10 years |
18 | Kim (2010) [5] | TG | 79/female | Neck | AE1/AE3 +, CK5/6 zonal+ | TSR | NED 6 months |
19 | Present case No.1 | TG | 78/male | Hip | AE1/AE3 +, CK5/6, Bcl-2 zonal+, CK20 - | TSR | NED 6 months |
20 | Present case No.2 | TG | 29/male | Right thigh | AE1/AE3 +, CK5/6, P63, Bcl-2 zonal+, CK20 - | TSR | NED 12 months |