Skin and Soft-Tissue Lesions

INTRODUCTION SKIN AND SUBCUTANEOUS LESIONS Scar Hypertrophic Scar Keloid Epidermoid Cyst (Sebaceous Cyst) Pilomatrixoma Basal Cell Carcinoma Squamous Cell Carcinoma of the Skin Melanoma Merkel Cell Tumor Skin Metastasis Subcutaneous Fat Necrosis of the Newborn Sclerema Neonatorum Plexiform Neurofibroma and Skin Neurofibromas Silicon Augmentation Alloderm Augmentation Foreign Bodies FAT-CONTAINING LESIONS Ordinary Lipoma Infiltrative (Intramuscular) Lipoma Madelung’s Disease Liposarcoma INTERSTITIAL LESIONS Fibrosarcoma Benign Fibrous Lesions (Fibromatoses) Desmoid Tumor Congenital Fibromatosis (Generalized and Localized) Nodular Fasciitis (Pseudotumor of the Skin) Proliferative Fasciitis Necrotizing Fasciitis MUSCLE-RELATED LESIONS Levator Claviculae Muscle Denervation Atrophy Muscle Hypertrophy Fibromatosis Colli (Sternomastoid or Sternocleidomastoid Tumor) Muscular Torticollis Myositis Myositis Ossificans Muscular Dystrophies Myotonic Dystrophy Rhabdomyosarcoma Metastasis to Muscle THE STYLOHYOID SYNDROMES Eagle’s Syndrome Styloid Carotodynia Hyoid Fasciitis BLOOD VESSELS AND VASCULAR VARIATIONS Veins Asymmetry of the Internal Jugular Veins Multiple Jugular Veins Phlebectasia Thrombosis Pseudocollateral and Collateral Veins Condylar Vein Arteries Medial Deviation of the Carotid Artery Aberrant Retroesophageal Right Subclavian Artery Thrombosis and Dissection Aneurysm Hemangioma Hemangiopericytoma PERIPHERAL NERVE SHEATH TUMORS PHARYNGOESOPHAGEAL LESIONS Zenker’s Diverticulum Dilated/Obstructed Cervical Esophagus