Information about the symptoms, diagnostic methods, surgical treatment options, and follow-up processes of hemangiomas and vascular soft tissue lesions.
Hemangiomas are vascular tumors that originate from cells forming blood vessels and are generally benign. They can occur in the skin and subcutaneous tissues, as well as in muscles and other soft tissues.
Vascular formations seen in the arms, legs, and trunk can cause swelling, pain, tenderness, or limited movement depending on their location and size. Deeply located lesions may not be noticeable externally and may be detected during imaging studies.
Hemangiomas and vascular malformations are different formations. Certain lesions that develop within muscles and were previously called hemangiomas are now considered venous malformations in current medical classification. This distinction is important for determining the appropriate treatment approach.
Diagnosis and Evaluation
In the evaluation of vascular tumors and vascular lesions in soft tissue, the patient's complaints, physical examination findings, and imaging methods are considered together.
Doppler ultrasonography can be used to examine the vascular structure and blood flow characteristics of the lesion. Magnetic resonance (MR) imaging is an important method, especially for evaluating the size, boundaries, and relationship of deep-seated lesions with surrounding muscle, nerve, and vascular tissues.
In cases where the diagnosis cannot be clarified, additional investigations may be necessary. Since there may be a risk of bleeding in vascular lesions, the decision for biopsy should be made after careful evaluation.
Treatment Approaches
Treatment for hemangiomas and other vascular soft tissue lesions is determined according to the type, size, location, blood flow characteristics of the lesion, and the patient's complaints.
In some lesions that are asymptomatic and do not cause clinical problems, regular follow-up may be sufficient.
However, in lesions that cause pain, limited movement, or pressure on surrounding tissues, interventional or surgical treatment options may be considered.
Depending on the characteristics of the lesion, methods such as sclerotherapy, embolization, or surgical removal may be considered. The suitability of these methods is evaluated multidisciplinarily by the relevant specialists.
In cases requiring surgical treatment, the aim is to appropriately remove the lesion and preserve the surrounding healthy tissues and limb functions as much as possible.
The treatment and follow-up process is planned individually according to the definitive diagnosis of the lesion and the clinical characteristics of the patient.