Evidence map›Paper›PMID 20108497›Full record

ArticleJournal of medicine and life

Pituitary incidentalomas--how often is too often?

Mara Carsote, Corina Chirita, Anda Dumitrascu, D Hortopan, Simona Fica, Catalina Poiana

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Article in Journal of medicine and life. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

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2citing papers in PubMed
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1 · What the graph read from it

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2 · The registry

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3 · Its place in the literature

Who cites it

2 citing papers in PubMed.

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4 · The record

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5 · Who and what money

Authors and funding

6 authors.

Mara CarsoteDepartment of Endocrinology, "Carol Davila" University of Medicine and Pharmacy, 34-36 Bd. Aviatorilor, 011863 Bucharest, Romania.
Corina Chirita
Anda Dumitrascu
D Hortopan
Simona Fica
Catalina Poiana

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionClinical nonfunctional pituitary microadenomas, also known as incidentalomas are accidental observations made due to the application of high resolution imaging techniques as computed tomography or magnetic resonance. There are no standards regarding the follow-up of these tumors and taking into account their increased frequency among general population (during the last years they were based on the high performances of the imaging methods), we decided to study their dimensions and their evolution over time. We have also analysed their behavior with respect to their endocrine phenotype and the minimum period of time needed for the repetition of the imagistic procedure.

aimTo observe the natural evolution of tumors' dimensions in a group of patients, diagnosed with nonfunctional pituitary microadenomas based upon hormonal measurements and computed tomography scan.

methodThere is a retrospective observational study on 149 patients hospitalized in our Clinic between 1994 and 2006. Initially, all the pituitary hormones and the computed tomography were performed. Only nonfunctional microadenomas were included (the maximum diameter 11 mm). 69 patients were examined for a long period of time--29.75 +/- 24.79 months by CT scan and secretory profile, repeated at different periods of time.

resultsAt the end of 29.75 months, the aspect of microadenoma was still present, without any statistically significant changes of the diameter. One of the cases became macroadenoma and another proved to be a microprolactinoma. Only 5 cases of all 149 presented a double lesion. No case of pituitary apoplexy was registered. These observations lead to the conclusion that it is not necessary to repeat the computed tomography scan sooner than 2 years once the diagnosis ofincidentaloma was established.

Indexed as

AdenomaAdolescentAdultAgedFemaleHumansIncidental FindingsMaleMiddle AgedPituitary NeoplasmsRetrospective StudiesRomaniaTomography, X-Ray ComputedYoung Adult

Identifiers

PMID20108497
PMCPMC5051488

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