[A case of painful defect of unknown origin of the pediatric patella].
An uncertain history of potential trauma versus possible developmental variants and disorders in childhood may cause differential diagnostic problems in pediatric radiology. We report the case of a 12-year old boy with an unclear unilateral defect of the patella and long-persisting complaints in his knee. The plain radiological and MRI morphology of this lesion are described and possible differential diagnoses are discussed.
Rudolph
J
J
Institut für Radiologie, Campus Charité Mitte, Medizinische Fakultät, Charité der Humboldt-Universität zu Berlin, Berlin.
Lorenz
M
M
Mäurer
J
J
D018771:Arthralgia / Q000209:etiology*; D002648:Child; D003937:Diagnosis, Differential; D006801:Humans; D007718:Knee Injuries / Q000175:diagnosis; D008297:Male; D010007:Osteochondritis / Q000175:diagnosis*; D010329:Patella / Q000002:abnormalities* / Q000293:injuries / Q000473:pathology