Endometrial stromal sarcoma, light micrograph. This is an example of low-grade endometrial stromal sarcoma. The tumour is composed of uniform spindle cells arranged in a storiform pattern. Mitotic activity is low. The main distinction between endometrial stromal nodule and low-grade endometrial stromal sarcoma is the tumour margin with myometrium. Sarcomas have infiltrative margins, whereas stromal nodules generally have circumscribed margins. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / WEBPATHOLOGY |
Bildgröße: | 4230 px × 3305 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |