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Multiple glomus tumours. Special reference to radiological findings
Scandinavian Journal of Plastic and Reconstructive Surgery
|January 1, 1982
Summary
Multiple glomus tumors are a rare genetic condition presenting as small, bluish skin lesions with an autosomal dominant inheritance pattern. This study reports on four cases, detailing their clinical and hereditary aspects.
Area of Science:
- Vascular Tumors
- Dermatology
- Genetics
Background:
- Glomus tumors are typically solitary, painful lesions found under nails.
- Multiple glomus tumors are rare, characterized by multiple small, bluish, intradermal lesions.
- These tumors exhibit an autosomal dominant inheritance pattern.
Observation:
- The study reports four cases of multiple glomus tumors: one sporadic and three hereditary.
- Pedigrees spanning five generations in two families are presented.
- Radiological investigations including angiography, venography, and thermography showed inconsistent diagnostic value.
Findings:
- Multiple glomus tumors are clinically and histologically similar to cavernous hemangiomas.
- Characteristic glomus cells within the tumor lumen differentiate them from hemangiomas.
- Skeletal changes associated with multiple glomus tumors are discussed.
Implications:
- Understanding the genetic basis and presentation of multiple glomus tumors is crucial for diagnosis.
- Further research is needed to establish reliable diagnostic imaging for this rare condition.
- Differentiating multiple glomus tumors from other vascular lesions is important for appropriate management.