hamartoma
Hamartom der
Lunge; nicht histologisch bestätigt, jedoch typischer Befund: glatt begrenzter, über lange Zeit konstanter Befund mit Verkalkung.
Fibrolipomatous
hamartoma of the thigh mistaken for soft tissue sarcoma. Axial STIR image showing suppression of interveining fat of the lesion, whereas the lesion appears hyperintense. Underlying muscles appears hyperintense (oedema). Posteriorly soft tissue defect noted which was due to fold/compression of the lesion.
A hamartoma is a benign tumor-like malformation that consists of a collection of architecturally disorganized cells located in an area of the body where the cells are normally found. It is often due to abnormal development.
In radiology, hamartomas often mimic malignancy. Several hamartomata have characteristic imaging findings:
- biliary hamartomata
- breast hamartoma
- cardiac fibrous hamartoma
- fibrolipomatous hamartoma of the nerve
- gastrointestinal hamartomatous polyps
- hepatic mesenchymal hamartoma
- hypothalamic hamartoma
- pulmonary hamartoma
- splenic hamartoma
- subependymal hamartoma
History and Etymology
The term hamartoma derives from the Greek word hamartía meaning error or failure.
Related Radiopaedia articles
Curricula
- curriculum
- anatomy curriculum
- imaging curricula
- breast curriculum
- cardiac curriculum
- central nervous system curriculum
- chest curriculum
- gastrointestinal curriculum
- gynecology curriculum
- head and neck curriculum
- hepatobiliary curriculum
- intervention curriculum
- musculoskeletal curriculum
- obstetric curriculum
- pediatric curriculum
- post-mortem and forensic curriculum
- urogenital curriculum
- vascular curriculum
- medical student curriculum
- pathology curriculum
- general pathology
- systemic pathology
- pathology of the vascular system
- cardiac pathology
- pathology of the hematological and lymphatic systems
- pathology of the lung and pleura
- pathology of the head and neck
- pathology of the gastrointestinal system
- pathology of the liver, biliary tract and pancreas
- pathology of the kidney and urinary tract
- pathology of the male genital system
- pathology of the female genital system
- pathology of the breast
- pathology of the endocrine system
- pathology of the skin
- pathology of the musculoskeletal system and soft tissues
- pathology of the nervous system
- pathology of the ocular system
- physics curriculum
- radiography curriculum
- general radiography curriculum
- CT curriculum
- MRI
- ultrasound
- nuclear medicine
- radiation therapy
Siehe auch:
- Von-Meyenburg-Komplex
- pulmonales Hamartom
- hypothalamisches Hamartom
- Hamartom der Mamma
- Thymuslipom
- Cowden-Syndrom
- kongenitales mesoblastisches Nephrom
- fibrolipomatöses Hamartom des Nervens
- mesenchymales Leberhamartom
- retroperitoneales Hamartom
und weiter:
Assoziationen und Differentialdiagnosen zu Hamartom: 
