Pediatric emergency medicine trisk 0944 0944
Bạn đang xem bản rút gọn của tài liệu. Xem và tải ngay bản đầy đủ của tài liệu tại đây (101.8 KB, 1 trang )
Congenital
Squamous epithelial cyst (congenital or posttraumatic)
Pilomatrixoma (Malherbe calcifying epithelioma)
Hemangioma and cystic hygroma (lymphangioma)
Branchial cleft cyst
Thyroglossal duct cyst
Laryngocele
Dermoid cyst
Cervical rib
Inflammatory
Infection
Cervical adenitis—streptococcal, staphylococcal, fungal, mycobacterial,
cat-scratch disease, tularemia
Adenopathy—secondary to local head and neck infection
Secondary to systemic “infection”—infectious mononucleosis,
Cytomegalovirus, toxoplasmosis, others
Retropharyngeal abscess
Focal myositis—inflammatory muscular pseudotumor
Lemierre syndrome
“Antigen” mediated
Local hypersensitivity reaction (sting/bite)
Serum sickness, autoimmune disease
Pseudolymphoma (secondary to phenytoin)
Mucocutaneous lymph node syndrome (Kawasaki disease)
Sarcoidosis
Caffey–Silverman syndrome
Trauma
Hematoma
Sternocleidomastoid tumor of infancy (fibromatosis colli)
Subcutaneous emphysema
Acute bleeding
Arteriovenous fistula
Foreign body
Cervical spine fracture
Neoplasms
Benign
