Anembryonic pregnancy in the exam
Last revised by Jeremy Jones ◉ on 20 Sep 2021
Citation, DOI, disclosures and article data
Citation:
Holland M, Kang O, Stanislavsky A, et al. Anembryonic pregnancy in the exam. Reference article, Radiopaedia.org (Accessed on 25 Sep 2023) https://doi.org/10.53347/rID-22804
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rID:
22804
Article created:
25 Apr 2013, Mark Holland
Disclosures:
At the time the article was created Mark Holland had no recorded disclosures.
View Mark Holland's current disclosuresLast revised:
20 Sep 2021, Jeremy Jones ◉
Disclosures:
At the time the article was last revised Jeremy Jones had no recorded disclosures.
View Jeremy Jones's current disclosuresRevisions:
16 times, by 8 contributors - see full revision history and disclosures
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Getting a film with anembryonic pregnancy in the radiology fellowship examination is one of the many exam set-pieces that the candidate must be prepared for.
Description
Transabdominal and transvaginal pelvic ultrasound shows a uterus with an intrauterine gestational sac. MSD is at least 25 mm on the transvaginal scan with no embryo or yolk sac.
The cervix is long and closed. Both ovaries are normal with no adnexal mass or free fluid. This is a failed intrauterine pregnancy. It is my routine practice to inform the patient and the referring doctor.
See also
Related articles: Pathology: Genitourinary
- obstetrics
-
first trimester
- ultrasound findings in early pregnancy
- embryo/fetus
- beta-hCG levels
- confirming intrauterine gestation
- pregnancy of unknown location (PUL)
- first trimester vaginal bleeding
- early structural scan
- aneuploidy testing
-
second trimester
- fetal biometry
- amniotic fluid volume
- fetal morphology assessment
- soft markers
- amnioreduction
- Doppler ultrasound
- nuchal translucency
- 11-13 weeks antenatal scan
- chorionic villus sampling (CVS) and amniocentesis
- other
- placenta
- placental anatomy
- placental developmental abnormalities
- placenta previa
- spectrum of abnormal placental villous adherence
- abnormalities of cord insertion
- abruptio placentae
- placental pathology
- vascular pathologies of placenta
- placental infections
- placental masses
- molar pregnancy
- twin placenta
- miscellaneous
-
first trimester
- gynecology
- acute pelvic pain
- chronic pelvic pain
- uterus
- ovaries
- ovarian follicle
- ovarian torsion
- pelvic inflammatory disease
- ovarian cysts and masses
- paraovarian cyst
- polycystic ovaries
- ovarian hyperstimulation syndrome
- post-hysterectomy ovary
- cervix
- fallopian tube
- other
- male genital tract
- prostate gland
- transrectal ultrasound
- prostate tumors
- infections of the prostate
-
prostatitis
- acute bacterial prostatitis
-
chronic prostatitis
- chronic bacterial prostatitis
- chronic prostatitis and chronic pelvic pain syndrome (CPPS)
- asymptomatic inflammatory prostatitis
- granulomatous prostatitis
- emphysematous prostatitis
- prostatic abscess
-
prostatitis
- benign prostatic hypertrophy
- cystic lesions of the prostate
- prostatic calcification
- prostatic infarction
- testes
-
unilateral testicular lesion
- testicular torsion
- orchitis
- testicular trauma
-
germ cell tumors of the testis
- testicular seminoma
-
non seminomatous germ cell tumors
- mixed germ cell tumor
- yolk sac tumor (endodermal sinus tumor)
- embryonal cell carcinoma
- choriocarcinoma
- testicular teratoma
- testicular epidermoid (teratoma with ectodermal elements only)
- burned out testis tumor
- sex cord / stromal tumors of the testis
- testicular cyst
- testicular lymphoma
- bilateral testicular lesion
- paratesticular lesions
- epididymis
- other
- polyorchidism
- cryptorchidism
- tubular ectasia of the rete testis
- cystadenoma of the rete testis
- testicular sarcoidosis
- testicular tuberculosis
- spermatic cord
- fibrous pseudotumor of the scrotum
- scrotal leiomyosarcoma
- testicular adrenal rest tumors (TARTs)
- tunica vaginalis testis mesothelioma
- splenogonadal fusion
- testicular vasculitis
- abnormal testicular Doppler flow (differential)
-
unilateral testicular lesion
- penis
- prostate gland
- KUB
- kidneys
- normal renal anatomy
- hydronephrosis
- urolithiasis
- renal masses
- renal cystic disease
- renal infection
- vascular
- trauma
- ureter
- normal ureter anatomy
- ureteral stricture
- ureteral dilatation
- ureteral anomalies
- ureteral tumors
- ureteral trauma
- other
- bladder
- kidneys