Inclusion Criteria:  Patient at least 18 years old. Patient under effective contraception. A patient who has had an ultrasound scan confirming the presence of a single uterine fibroid with a maximum diameter of between 2 and 6 cm. Patient who has had a diagnostic hysteroscopy confirming the presence of a single uterine fibroid of type 0, 1 or 2 according to the FIGO classification. Patient presenting an indication for intra uterine fibroid resection (bleeding, fertility problems) by operative hysteroscopy. Patient having agreed to participate in the study and having signed an informed consent.  Exclusion Criteria:  Minor patient Patient not affiliated to a social security system Persons benefiting from special protection: by virtue of articles L1121-5 to L1121-8 of the Public Health Code: pregnant or breast-feeding women, minors, adults under guardianship or curatorship, persons deprived of liberty. Patient refusing to sign the consent or unable to receive the information necessary to give informed consent.