verrucous hemangioma
Introduction
Introduction to sickle hemangioma Verrucoushemangioma is a rare vascular malformation that occurs at birth or in childhood. The lesions were unilateral, squamous, scattered or fusion keratotic vascular papules. The early damage was pale blue, the boundary was clear, the nature was soft, and gradually enlarged. The predilection was the lower limbs, especially the distal extremities. basic knowledge Sickness ratio: 0.0004% Susceptible people: no special people Mode of infection: non-infectious Complications: dyskinesia
Cause
Cause of sickle hemangioma
(1) Causes of the disease
The cause is still unknown.
(two) pathogenesis
The pathogenesis is still unclear. Need to go to the hospital to see a doctor as well.
Prevention
Sickle hemangioma prevention
There is no effective preventive measure for this disease. Early detection and early diagnosis are the key to the prevention and treatment of this disease.
Complication
Sickle hemangioma complications Complications
Complications of hemangioma include ulcers, hemorrhage, infection, damage to vital organs, congestive heart failure, and limb deformities caused by skeletal muscle damage. If the hemangioma invades the cervical vertebra, symptoms of nerve root compression, such as pain, upper limb sensation and movement disorder, may occur.
Symptom
Symptoms of sickle hemangioma Common symptoms Anterior keratotic nodules Epidermal keratinized papules
Typical lesions are unilateral, squamous, scattered or fusion keratotic vascular papules, sometimes linear or limp, early damage is pale blue, clear boundaries, soft, and gradually expanding into a satellite The nodule, followed by the keratinization of the surface, is the lower extremity, especially the distal end of the lower extremity.
Examine
Examination of sickle hemangioma
Histopathology: the epidermis is papillary hyperplasia with dilated vascular lumen, the latter is filled with red blood cells. The superficial part of the sacral hemangioma is similar to vascular keratomas, but the difference is that the vasodilation extends to the dermal reticular layer. And subcutaneous tissue.
Diagnosis
Diagnosis and differentiation of sickle hemangioma
Generally not confused with other diseases.
