Table 2.
Characteristics of the pre-chemotherapy patients who had ovarian tissue cryopreservation.
| No. | Pathology | Age (months) | D/mm2 (RO) | D/mm2 (LO) | Cryopreserved fragments No. |
|---|---|---|---|---|---|
| 1 | Wilms tumor | 53 | 49.89 | — | 63 |
| 2 | Shwachmann syndrome | 118 | 58.83 | 24.05 | 10 |
| 3 | Ewing sarcoma | 78 | 36.92 | 39.04 | 10 |
| 4 | Ewing sarcoma | 120 | 64.02 | 102.77 | 15 |
| 5 | Hodgkin lymphoma | 161 | 11.51 | 16.53 | 23 |
| 6 | Hodgkin lymphoma | 177 | 31.8 | 13.59 | 44 |
| 7 | Hodgkin lymphoma | 182 | 11.26 | 1.00 | 14 |
| 8 | Hodgkin lymphoma | 195 | 90.80 | 44.28 | 10 |
| 9 | Non-Hodgkin lymphoma | 205 | 1.92 | 1.74 | 9 |
| 10 | Hodgkin lymphoma | 206 | 12.18 | 15.64 | 14 |
| 11 | Ewing sarcoma | 144 | 159.24 | 26.30 | 11 |
| 12 | Ewing sarcoma | 173 | 0.69 | 1.58 | 16 |
| 13 | Ewing sarcoma | 184 | 18.41 | 15.45 | 23 |
| 14 | Ewing sarcoma | 190 | 3.20 | 11.84 | 21 |
| 15 | Bone marrow aplasia | 152 | 14.68 | 15.12 | 45 |
| 16 | Bone marrow aplasia | 160 | 14.47 | 10.37 | 38 |
| 17 | Myelodisplasia | 152 | 4.07 | 11.26 | 17 |
| 18 | Mixoide tumor | 203 | 15.47 | 8.01 | 16 |
| 19 | Thalassemia major | 180 | 9.98 | 17.80 | 22 |
| 20 | Thalassemia major | 193 | 2.58 | 6.96 | 33 |
| 21 | Hodgkin lymphoma | 214 | 18.24 | 13.87 | 12 |
| 22 | Systemic lupus Erythematosus | 198 | 1.87 | 1.66 | 33 |
No. 1–4 premenarcheal patients, No. 5–22 postmenarcheal patients.
D/mm2: follicle density per mm2.
RO: right ovary; LO: left ovary.