Anechoic dzidzo

Sezvo tsika inoratidza muna 19-25% anomera yomuka ari nhengo dzokubereka nadzo, kwakaratidza anehogennoe paumbwe mu ovary. Diagnosing bundu wechokwadi munzvimbo zvinoshandiswa kunokonzera kukurumidza kugadzwa kuzviongorora uye kuvhiya kurapwa. Kakawanda zvakajairika ovarian cysts, follicular uye corpus luteum mbeu.

Follicular chikofu rimwe kamuri mvura fomu wakatsamwisa anovulation zvakazara follicle.

Kana corpus luteum mbeu chikofu dzakaonekwa anehogennoe kugutsikana mukati follicle kuti ovulate.

The chikuru nzira nechirwere ose cysts ndiyo Ultrasound Doppler kuongorora muna dzokuwedzera bundu pacharo uye rusvingo ropa rayo kuyerera, CT uye MRI, bimanual kuongororwa uye laparoscopy kuchirapa uye chirwere. Zvinofanira kuzivikanwa kukosha Ultrasound ari differential zvokuongorora kuti mvura mvura accumulations. Follicular cysts nguva dzose dzinoratidzwa pamberi ovarian zvinyama panguva arikunze. Cystic dhayamita zvingava 25 kusvika 100 millimeters. Follicular cysts, kakawanda - paumbwe imwe chete anechoic mutete Kamudzira uye rinoratidza maitiro yunifomu sumbu. Shure cysts ose dzenguva zvakakonzerwa kuwedzera acoustic chiratidzo. Anechoic inotungamirwa kazhinji kuwanikwa pavanoparidza kuratidzwa hyperplasia isiri yekenza of endometrium.

Muzviitiko zvizhinji, kunyangarika ari chikofu kunoitika nomuzvarirwo mukati zviviri kana zvitatu kumwedzi zvinogara. Izvi zvinotungamirira kushandisa nzira guru pakati pakuongorora pamwe fanira kushandiswa ehobiometrii cysts. nzira iyi imhaka kudiwa kudzidza kudzivirira ovarian torsion.

Kana corpus luteum mbeu chikofu regressed pakutanga haizopereri kumwedzi. Echogram anoratidza cysts nzvimbo shure, kumusoro kana kuti kurutivi dumbu. Anechoic hurongwa inogona 30-65 millimeters mu dhayamita.

In dzomunyika nemamiriro cysts zviri corpus luteum mbeu mugove mana zvokusarudza.

Aimbova zvinosanganisira paumbwe homogeneous anechoic. Musimboti wechipiri anorondedzera homogeneous bundu zvakakwana kana kukwana partitions kuroora kana akawanda ane mugari chimiro. Chechitatu mhando ine dzidzo pamwe rusvingo zvivako zvakasiyana zvine mwero arambe achirema. Smooth kana pajira riya mamiriro kungava 10-15 mm mu dhayamita. Mhando yechina inosanganisira bundu vasabatwa munyika dzine mukati nechivako dzavo avhareji echogenicity srednesetchatogo wakaisvonaka meshed marongerwo dzinongoda Parietal.

Munguva echograms endometriodnyh cysts aonekwa muchimiro rwakapoteredza kana denderedzwa mwero idzodzo. saizi yavo 8-12 mm mu dhayamita. Cysts vane mvere pamusoro yomukati.

Dermoid cysts vane maitiro zvinhu dzinowanikwa inhomogeneity mamiriro avo emuchina pasina ari ultrasonic mufananidzo. The cystic in kazhinji mufanidziro Body mamirire idzodzo pfupa rinenge masero uye bvudzi marongerwo. Muchiitiko chino, kudoma marudzi anoverengeka teratomas:

- zvachose anehogennoe anokudzwa conduction, kuvapo bundu iri romukati pose duku mukuru echogenicity inotungamirwa;

- anehogennoe paumbwe pamwe womukati mamiriro rinorondedzera akawanda maduku hyperechoic bhaa inclusions;

- bundu kuva gobvu womukati marongerwo uye hyperechoic kuunganidza multiple pasi kana unosvikirwa conduction;

- cystic hwakasimba marongerwo inotungamirwa panoongororwa gobvu pakuderedza dzakakwirira echogenicity denderedzwa kana kumativi chimiro ane unopinza contours;

- paumbwe zvizere chikukutu mamiriro dzine mbiri zvinoriumba - a rizere (kupa acoustic mumvuri) uye hyperechoic;

- mapundu dzinoratidzwa raidudzwa polymorphism pamusoro pezviri mamiriro.