Amenorrhea CT

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Amenorrhea Microchapters


Patient Information

Primary amenorrhea
Secondary amenorrhea


Historical Perspective




Differentiating Amenorrhea from other Diseases

Epidemiology and Demographics

Risk Factors


Natural History, Complications and Prognosis


Diagnostic Criteria

History and Symptoms

Physical Examination

Laboratory Findings



Echocardiography and Ultrasound

CT scan


Other Imaging Findings

Other Diagnostic Studies


Medical Therapy


Primary Prevention

Secondary Prevention

Cost-Effectiveness of Therapy

Future or Investigational Therapies

Case Studies

Case #1

Amenorrhea CT On the Web

Most recent articles

Most cited articles

Review articles

CME Programs

Powerpoint slides


American Roentgen Ray Society Images of Amenorrhea CT

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Echo & Ultrasound
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Ongoing Trials at Clinical

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FDA on Amenorrhea CT

CDC on Amenorrhea CT

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Blogs on Amenorrhea CT

Directions to Hospitals Treating Amenorrhea

Risk calculators and risk factors for Amenorrhea CT

Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]; Associate Editor(s)-in-Chief: Eiman Ghaffarpasand, M.D. [2]


There are no CT scan findings associated with amenorrhea. However, a CT scan may be helpful in the diagnosis of the diseases that can cause amenorrhea, such as Turner syndrome, androgen insensitivity syndrome and also anatomic genital defects.

CT Scan

Coarctation of aorta - Case courtesy of Dr David Cuete, Via[1]
Undescended testis in androgen insensitivity syndrome, with some malignant transformations - Case courtesy of Dr Ian Bickle, Via[2]
Septate Uterus - Case courtesy of Dr Natalie Yang, Via[3]

Turner syndrome

Androgen insensitivity syndrome

Anatomic genital defects

  • Findings on a CT scan suggestive of septate uterus include:[6]
    • Convex fundal contour
    • Acute angle of < 75% between uterine cavities


  1. From the case <"">rID: 27427
  2. From the case <"">rID: 39193
  3. From the case <"">rID: 6977
  4. Kim HK, Gottliebson W, Hor K, Backeljauw P, Gutmark-Little I, Salisbury SR, Racadio JM, Helton-Skally K, Fleck R (2011). "Cardiovascular anomalies in Turner syndrome: spectrum, prevalence, and cardiac MRI findings in a pediatric and young adult population". AJR Am J Roentgenol. 196 (2): 454–60. doi:10.2214/AJR.10.4973. PMID 21257900.
  5. Tank, Jay; Knoll, Abraham; Gilet, Anthony; Kim, Susanne (2015). "Imaging characteristics of androgen insensitivity syndrome". Clinical Imaging. 39 (4): 707–710. doi:10.1016/j.clinimag.2015.02.002. ISSN 0899-7071.
  6. Behr, Spencer C.; Courtier, Jesse L.; Qayyum, Aliya (2012). "Imaging of Müllerian Duct Anomalies". RadioGraphics. 32 (6): E233–E250. doi:10.1148/rg.326125515. ISSN 0271-5333.

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