Psammom D32.9
Definition This section has been translated automatically.
Tumor originating from the endothelium of atopic arachnoid tissue.
Manifestation This section has been translated automatically.
From birth or during the first years of life.
Localization This section has been translated automatically.
Exclusively on the head or along the spine.
Clinic This section has been translated automatically.
Cutaneous or subcutaneous rough nodules and infiltrates, firmly fused with the epidermis. No or bristle-like hairs on the occasionally atrophic covering skin.
Histology This section has been translated automatically.
Meningo-endothelial cells, partially hyalinized stroma, psammoma bodies, nerves of different thickness penetrating the tumor, nevus cells.
Differential diagnosis This section has been translated automatically.
Therapy This section has been translated automatically.
Excision far in the healthy area.