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Pelvic organs in premenarcheal girls: real-time ultrasonography.

Orsini, L F, Salardi, S, Pilu, G, Bovicelli, L, Cacciari, E·1984·Radiology

Abstract

Age-related changes in uterine and ovarian morphology and size were studied in 114 normal premenarcheal girls using a real-time mechanical sector scanner. Reference growth values were obtained for total uterine length, anteroposterior diameters of the corpus and cervix, corpus/cervix ratio, and uterine and ovarian volumes. Up to 7 years of age uterine size was not influenced by age and there was a relative predominance of the cervix over the corpus. Thereafter the uterus underwent a regular increase in size and the corpus gradually became larger than the cervix. Ovarian volume was relatively stable up to 5 years, when regular age-related growth started, associated with an increase in cystic functional changes in the ovary. As uterine and ovarian morphology and size are reliable indicators of the degree of sex-hormone stimulation, real-time ultrasound offers a rapid method of studying normal and abnormal pubertal development in girls.

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Metadata

Authors
Orsini, L. F., Salardi, S., Pilu, G., Bovicelli, L., & Cacciari, E.
Venue
Radiology
Published
1984-10
Volume
153
Issue
1
Pages
113-116
ISSN
  • 0033-8419 (ISSN-L)
  • 1527-1315
OpenAlex
W2139922430
Cited by
253
References
0
FWCI
1.73
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: Pelvic organs in premenarcheal girls: real-time ultrasonography. https://app.cochat.ai/papers/10.1148/radiology.153.1.6473771
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Orsini, L. F., Salardi, S., Pilu, G., Bovicelli, L., & Cacciari, E. (1984). Pelvic organs in premenarcheal girls: real-time ultrasonography. Radiology. https://doi.org/10.1148/radiology.153.1.6473771

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