Importance of GLUT1 in differential diagnosis of vascular anomalies

Filho, Tiago João Da Silva; Oliveira, Denise Hélen Imaculada Pereira De; Moura, Ilnara de Souza; Medeiros, Layssa Karolinne da Silva; Gonzaga, Amanda Katarinny Goes; Brasil, Veruska Lima Moura; Queiroz, Lélia Maria Guedes

doi:10.1590/1677-5449.0069

Cited by 15 publications

(7 citation statements)

References 55 publications

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“…Occasionally, hemangiomas were reported in the deeper soft tissues. They express GLUT-1 receptors which are RBC-dependent glucose transporter protein [ 17 , 18 , 19 ].…”

Section: Discussionmentioning

confidence: 99%

Hemangioma of First Extensor Compartment of the Wrist– A Rare Case Report

Ranjan¹,

Kumar²,

Jeyaraman³

et al. 2021

JOCR

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Introduction: Although upper extremity intramuscular hemangioma is a rare clinical entity, it poses considerable morbidity in the functional needs of an individual. The diagnosis of intramuscular hemangioma poses a diagnostic glitch. The combined radiological and histopathological assessment provides a complete understanding and diagnosis for the same. Every tumor follows an individualized protocol for its management. Case Report: A 15-year-old female presented with swelling over dorsal aspect of distal 1/3rd right forearm, which was 3 cm away from the articular surface of the right wrist from the past 5 years. There was no history of trauma or infection over the right wrist. Finkelstein’s test was negative, which rule out de Quervain’s tenosynovitis. The movements of the right wrist were unrestricted without any distal neurovascular deficit. MRI of her right wrist and hand suggested the presence of low flow vascular malformation within the musculotendinous junction of APL and EPB muscles. The patient underwent excision biopsy of the hemangiomatous lesion in toto without any neurological complications. No recurrence was noted in the follow-up period for 6 months. Conclusion: Being a benign vascular tumor, MRI provides the gateway to diagnose intramuscular hemangioma for early intervention to provide better functional results. The choice of definitive treatment for APL and EPB hemangioma was excision biopsy in toto which provided better functional results in our patient. Keywords: Hemangioma, intramuscular, abductor pollicis longus, extensor pollicis brevis, MRI, excision biopsy.

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“…Occasionally, hemangiomas were reported in the deeper soft tissues. They express GLUT-1 receptors which are RBC-dependent glucose transporter protein [ 17 , 18 , 19 ].…”

Section: Discussionmentioning

confidence: 99%

Hemangioma of First Extensor Compartment of the Wrist– A Rare Case Report

Ranjan¹,

Kumar²,

Jeyaraman³

et al. 2021

JOCR

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“…Currently, Glut-1 protein (glucose transport protein 1), an immuno-histochemical marker expressed in classic infantile hemangiomas, contributes to diagnosis of hemangioma when the classic histopathologic examination is impossible [ 14 ]. Furthermore, Glut-1 can be used to differentiate infantile hemangioma from other vascular anomalies [ 15 ].…”

Section: Discussionmentioning

confidence: 99%

Subcutaneous hemangioma on nasal dorsum: a case report

Kadriyan¹,

Sulaksana²,

Yudhanto³

et al. 2020

J Med Case Reports

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Introduction Hemangioma is a benign tumor made up of blood vessels and typically occurs as a slightly elevated purplish or reddish area of skin. Hemangioma is mostly found superficially; subcutaneous hemangioma in the nasal dorsum is rare. Case presentation In West Nusa Tenggara Regional Hospital, the authors found two cases of subcutaneous hemangioma in patients of very different ages. The first patient was a 2-year-old Sasak girl, and the other was a 40-year-old Sasak man. The pediatric patient was treated with an elliptical approach, whereas the adult patient was treated with lateral rhinotomy extended by an elliptical approach to remove the hemangioma and ligate the feeding arteries. After surgery, the adult patient was followed up for 5 months, whereas the pediatric patient was followed up for 3 months. The results for both patients were good, with minimal scar formation. Conclusion Despite the limitations of technology and human resources in a remote area of Indonesia, the surgical approach used in these cases produced good outcomes for both patients.

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“…El SSW debe diagnosticarse de forma diferencial con respecto a los hemangiomas infantiles, que son los tumores benignos infantiles más frecuentes y que habitualmente involucionan con el tiempo; molecularmente las células endoteliales de los hemangiomas infantiles son positivas para Glut-1, pero las células endoteliales del SSW no lo son 25 . Otros diagnósticos diferenciales incluyen el síndrome de Rendu-Osler-Weber, el síndrome de Angio-osteodistrofia, el síndrome de Maffuci, la enfermedad de Von Hippel Lindau y el síndrome de Klippel Trenaumy-Weber 17 .…”

Section: Diagnósticounclassified

Síndrome de Sturge-Weber: revisión de la literatura

Sanz-Arrazola¹,

Antezana-Llaveta²

2020

GMB

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El síndrome de Sturge-Weber es un trastorno neurocutáneo, congénito, esporádico e infrecuente que afecta aproximadamente a 1 de cada 20 000 a 50 0000 nacidos vivos y que se relaciona con una mutación genética activadora somática en GNAQ. Clínicamente se caracteriza por la presencia de una mácula en vino de Oporto en la piel de territorio trigeminal, angiomatosis leptomeníngea y glaucoma. Puede asociarse a diferentes manifestaciones clínicas, de las cuales las crisis epilépticas representan la manifestación neurológica más frecuente que se asocia a un deterioro cognitivo importante en estos pacientes. En el presente artículo se realiza una revisión descriptiva de la literatura sobre los aspectos etiológicos, fisiopatológicos, de clasificación, clínicos, diagnósticos y del tratamiento del síndrome de Sturge-Weber.

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Importance of GLUT1 in differential diagnosis of vascular anomalies

Cited by 15 publications

References 55 publications

Hemangioma of First Extensor Compartment of the Wrist– A Rare Case Report

Hemangioma of First Extensor Compartment of the Wrist– A Rare Case Report

Subcutaneous hemangioma on nasal dorsum: a case report

Síndrome de Sturge-Weber: revisión de la literatura

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