Evidence map›Paper›PMID 40928549›Full record

ArticleSkeletal radiology2026

Atypical "opened-bottle" proximal tibial fractures in young male patients with growth hormone and aromatase inhibitor treatment: case series.

Ivan Rodrigues Barros Godoy, Tatiane Cantarelli Rodrigues, Andre Fukunishi Yamada, Abdalla Skaf

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Article in Skeletal radiology, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

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4 · The record

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5 · Who and what money

Authors and funding

4 authors.

Ivan Rodrigues Barros GodoyDepartment of Radiology, Hospital do Coração (HCor), Rua Desembargador Eliseu Guilherme, 53, 7th floor. CEP, São Paulo, SP, 04004-03, Brazil. ivanrbgodoy@gmail.com.ORCID http://orcid.org/0000-0001-9218-8175
Tatiane Cantarelli RodriguesDepartment of Radiology, Hospital do Coração (HCor), Rua Desembargador Eliseu Guilherme, 53, 7th floor. CEP, São Paulo, SP, 04004-03, Brazil.
Andre Fukunishi YamadaDepartment of Radiology, Hospital do Coração (HCor), Rua Desembargador Eliseu Guilherme, 53, 7th floor. CEP, São Paulo, SP, 04004-03, Brazil.
Abdalla SkafDepartment of Radiology, Hospital do Coração (HCor), Rua Desembargador Eliseu Guilherme, 53, 7th floor. CEP, São Paulo, SP, 04004-03, Brazil.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Atypical proximal tibial fractures in adolescents are rare, particularly when linked to hormonal therapy for short stature. This case series reports the clinical and imaging features of atypical proximal tibial and distal femoral physeal fractures in male adolescents undergoing combined growth hormone (GH) and aromatase inhibitor (AI) therapy for idiopathic short stature. We report three cases of skeletally immature male adolescents (ages 12-16) treated with GH and anastrozole who presented with acute leg pain following low-energy trauma during soccer. Computed tomography (CT) imaging identified fractures through the physis and metaphysis with characteristic anterior displacement-resembling an "opened-bottle" configuration. Fractures occurred during periods of rapid growth with delayed physeal closure and reduced bone mineral density. Two cases were managed surgically, and one conservatively. Salter-Harris and Ogden classification systems were used. These cases highlight the potential impact of growth-modulating therapies on bone integrity, particularly their influence on the growth plate and overall bone strength, which may increase fracture risk. Imaging and clinical findings emphasize the role of hormone-related delayed physeal closure and altered biomechanics in fracture development. This report aims to raise awareness of this complication and explores possible mechanisms connecting therapy to these atypical injuries.

Indexed as

Aromatase InhibitorsGrowth DisordersHuman Growth HormoneNitrilesTibial FracturesTomography, X-Ray ComputedTriazolesAdolescentAnastrozoleChildHumansMaleSoccerAnastrozoleAromatase InhibitorsHuman Growth HormoneNitrilesTriazolesAromatase inhibitorsGrowth hormonePhyseal fractureSkeletal maturationTibial fracture

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.