Related by context. Frequent words. (Click for all words.) 54 ovarian tissue 53 ovary 51 resected 50 teratoma 50 transplanted tissue 50 ovulated 49 cancerous breast 49 fetu 49 implantation 49 tubal 49 cystectomy 49 cancerous growths 49 cancerous prostate 48 cryopreserved 48 uterine wall 48 cloned embryo 48 ovaries 48 pluripotent cells 48 testicular tissue 48 stem cells harvested 47 tumor resection 47 surgical excision 47 cancerous 47 zygotes 47 uterine fibroid embolization 47 surgically removed 47 cancerous lesions 47 undifferentiated cells 46 lymph glands 46 esophagus stomach 46 diseased 46 ovum 46 lobules 46 cancerous lymph nodes 46 hemangioma 46 transplanted stem cells 46 Biopsies 46 uterus 46 pre cancerous polyps 46 oophorectomy 46 Implanting 46 myomectomy 46 resections 46 embryo implantation 46 unfertilized egg 46 surgically 46 ovarian cysts 46 ovulate 46 ductal 46 gamete 45 neonate 45 unexplained infertility 45 pulmonary valve 45 endometrial ablation 45 umbilicus 45 sentinel lymph node 45 ovarian function 45 pancreases 45 blastocyst stage 45 prolapse 45 kidneys lungs 45 Fibroids 45 ureters 45 tonsils 45 surgically removing 45 implant 45 reproductive organs 45 uteruses 45 benign growths 45 aspirate 45 fallopian tube 45 engrafted 45 abnormal growths 45 partial mastectomy 45 biopsy 45 prophylactic mastectomy 45 benign lesions 44 transvaginal ultrasound 44 ovarian cyst 44 peritoneal cavity 44 undergo hysterectomy 44 zygote 44 vascular malformations 44 nephrectomy 44 prostate tissue 44 sentinel node biopsy 44 menstruate 44 malignant 44 reabsorbed 44 gestate 44 ectopic 44 laparoscopically 44 parathyroid 44 malformation 44 female reproductive organs 44 female reproductive tract 44 hormonal treatments 44 benign cyst 44 Fallopian tubes 44 Polyps 44 terminating pregnancy