These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.
2. Yolk sac sign: sonographic appearance of the fetal yolk sac in missed abortion. Hurwitz SR J Ultrasound Med; 1986 Aug; 5(8):435-8. PubMed ID: 3528521 [TBL] [Abstract][Full Text] [Related]
3. The quality and size of yolk sac in early pregnancy loss. Cho FN; Chen SN; Tai MH; Yang TL Aust N Z J Obstet Gynaecol; 2006 Oct; 46(5):413-8. PubMed ID: 16953856 [TBL] [Abstract][Full Text] [Related]
4. Ultrasonographic measurement of the yolk sac. Crooij MJ; Westhuis M; Schoemaker J; Exalto N Br J Obstet Gynaecol; 1982 Nov; 89(11):931-4. PubMed ID: 7171502 [TBL] [Abstract][Full Text] [Related]
5. [Transvaginal sonography: the differential diagnostic significance of the secondary vitelline sac in early pregnancy]. Funk A; Eichenberg S; Sohn C Z Geburtshilfe Perinatol; 1989; 193(4):178-82. PubMed ID: 2678786 [TBL] [Abstract][Full Text] [Related]
6. Early embryonic morphology sonographically assessed and its correlation with yolk sac in missed abortion. Salamanca A; Fernández-Salmerón P; Beltrán E; Mendoza N; Florido J; Mozas J Arch Gynecol Obstet; 2013 Jan; 287(1):139-42. PubMed ID: 22875048 [TBL] [Abstract][Full Text] [Related]
7. In-vitro development of the rat parietal yolk sac. Ellington SK; New DA J Reprod Fertil; 1980 Nov; 60(2):377-82. PubMed ID: 7431344 [TBL] [Abstract][Full Text] [Related]
8. Amniotic sac development: ultrasound features of early pregnancy--the double bleb sign. Yeh HC; Rabinowitz JG Radiology; 1988 Jan; 166(1 Pt 1):97-103. PubMed ID: 3275972 [TBL] [Abstract][Full Text] [Related]
9. Ultrasound in the first trimester of pregnancy. Lyons EA; Levi CS Radiol Clin North Am; 1982 Jun; 20(2):259-70. PubMed ID: 6285410 [No Abstract] [Full Text] [Related]
10. Transvaginal sonography in the evaluation of normal early pregnancy: correlation with HCG level. Bree RL; Edwards M; Böhm-Vélez M; Beyler S; Roberts J; Mendelson EB AJR Am J Roentgenol; 1989 Jul; 153(1):75-9. PubMed ID: 2660539 [TBL] [Abstract][Full Text] [Related]
11. Sonographic differentiation between blighted ovum and early viable pregnancy. Bernard KG; Cooperberg PL AJR Am J Roentgenol; 1985 Mar; 144(3):597-602. PubMed ID: 3881897 [TBL] [Abstract][Full Text] [Related]
12. Parallel Doppler assessment yolk sac and intervillous circulation in normal pregnancy and missed abortion. Jauniaux E Placenta; 1999 Sep; 20(7):609-11. PubMed ID: 10452916 [No Abstract] [Full Text] [Related]
13. The human yolk sac and yolk sac (endodermal sinus) tumors. A review. Gonzalez-Crussi F Perspect Pediatr Pathol; 1979; 5():179-215. PubMed ID: 94157 [No Abstract] [Full Text] [Related]
14. [Prognostic value of ultrasonography of the yolk sac in singleton pregnancy]. Roman G; Malinowski W Ginekol Pol; 2004 Aug; 75(8):584-8. PubMed ID: 15517780 [TBL] [Abstract][Full Text] [Related]
15. Yolk sac size & shape as predictors of first trimester pregnancy outcome: A prospective observational study. Suguna B; Sukanya K J Gynecol Obstet Hum Reprod; 2019 Mar; 48(3):159-164. PubMed ID: 30385346 [TBL] [Abstract][Full Text] [Related]
16. Volume and vascularity of the yolk sac assessed by three-dimensional and power doppler ultrasound. Kupesic S; Kurjak A Early Pregnancy (Cherry Hill); 2001 Jan; 5(1):40-1. PubMed ID: 11753506 [TBL] [Abstract][Full Text] [Related]
17. Association between increased yolk sac diameter and abnormal karyotypes. Gersak K; Veble A; Mulla ZD; Plavsic SK J Perinat Med; 2012 Jan; 40(3):251-4. PubMed ID: 22505502 [TBL] [Abstract][Full Text] [Related]
18. Yolk sac size and shape as predictors of poor pregnancy outcome. Küçük T; Duru NK; Yenen MC; Dede M; Ergün A; Başer I J Perinat Med; 1999; 27(4):316-20. PubMed ID: 10560085 [TBL] [Abstract][Full Text] [Related]
19. Sonographic signs of early pregnancy. Yeh HC Crit Rev Diagn Imaging; 1988; 28(3):181-211. PubMed ID: 3044695 [TBL] [Abstract][Full Text] [Related]