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case_images: The ultrasound imaging demonstrates a mass at the residual segment of the left fallopian tube (isthmus) consistent with an ectopic pregnancy.
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case_images: Her serum human chorionic gonadotropin (HCG) level was 2278 IU/L and a pelvic transvaginal ultrasound (TVUS) showed a heterogeneous echo (0.9 cm x0.8 cmx 0.7 cm) near the left ovary (Figures 1 and 2).
case_images: The size of the ectopic pregnancy mass in the left tubal remnant.
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case_images: Her serum human chorionic gonadotropin (HCG) level was 2278 IU/L and a pelvic transvaginal ultrasound (TVUS) showed a heterogeneous echo (0.9 cm x0.8 cmx 0.7 cm) near the left ovary (Figures 1 and 2).
case_images: The blood flow pattern of the ectopic pregnancy mass.
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case_images: CDFI (Color Doppler Flow Imaging) indicates blood flow signal in ectopic pregnancy mass (Figure 3).
case_images: The pregnancy in the left tubal remnant was observed during laparoscopy.
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case_images: At laparoscopy, there was no free blood in the pelvic cavity, and on the left salpingeal stump, an ectopic pregnancy was noted (Figure 4).
case_images: The right fallopian tube exhibits a normal appearance.
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case_images: No obvious abnormalities were found in the right fallopian tube (Figure 5).
case_images: The villous tissue was present within the pregnancy sac of the left tubal remnant.
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case_images: The left salpingeal stump tube was removed, and villous tissue was found in it (Figure 6).
case_images: The pathological specimen confirmed chorionic villi (CV) within the ectopic pregnancy mass (haematoxylin and eosin stain, 200xmagnification).
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case_images: Histological analysis indicated the presence of trophoblastic tissues, confirming the diagnosis of an ectopic pregnancy (Figure 7).