Nonenhanced head. Examination demonstrates no acute intracranial hemorrhage, is stable mildly prominent supratentorial ventricular system with maintained midline and a right frontal approach ventricular catheter with the tip in the right frontal horn. Numerous foci of calcification throughout bilateral cerebral hemispheres primarily in the subcortical white matter similar to prior exam and likely representing diffuse treated metastatic lesions. Diffuse low attenuation of bilateral hemispheric white matter similar to prior exam and suspected of representing post treatment or radiation change. Calvarium, soft tissues of the scalp, orbits and paranasal sinuses are unremarkable.
anatomical entity_fin: {'head': {}}clinical findings_fin: {'nonenhanced head': {'clinical finding': 'nonenhanced head'}}location descriptor_fin: ['midline', 'right']object_fin: ['catheter']clinical findings_fin: {'acute intracranial hemorrhage': {'clinical finding': 'acute intracranial hemorrhage', 'cf_snomed': {'intracranial hemorrhage': 1386000}, 'existence': 'neg_dx', 'descriptive_term': 'acute intracranial', 'observation': 'hemorrhage', 'strength_term': 'acute', 'temporal_term': 'acute'}}anatomical entity_fin: {'cerebral hemispheres': {'location descriptor': 'bilateral'}}imaging observation_fin: ['foci']location descriptor_fin: ['bilateral']clinical findings_fin: {'numerous foci': {'clinical finding': 'numerous foci', 'existence': 'pos_dx', 'descriptive_term': 'numerous', 'observation': 'foci', 'quantity_term': 'numerous'}, 'calcification': {'clinical finding': 'calcification', 'existence': 'pos_dx', 'observation': 'calcification'}, 'diffuse treated metastatic lesions': {'clinical finding': 'diffuse treated metastatic lesions', 'cf_snomed': {'lesion': 52988006}, 'existence': 'pos_dx', 'descriptive_term': 'diffuse treated metastatic', 'observation': 'lesion'}}location descriptor_fin: ['bilateral']procedure_fin: ['treatment']clinical findings_fin: {'diffuse low attenuation': {'clinical finding': 'diffuse low attenuation', 'existence': 'pos_dx', 'descriptive_term': 'diffuse low', 'observation': 'attenuation'}, 'post treatment or radiation change': {'clinical finding': 'post treatment or radiation change', 'existence': 'unc_dx', 'descriptive_term': 'post treatment or radiation', 'observation': 'change'}}anatomical entity_fin: {'scalp': {}, 'orbits': {}, 'paranasal sinuses': {}}clinical findings_fin: {'calvarium , soft tissues of the scalp , orbits and paranasal sinuses are unremarkable': {'clinical finding': 'calvarium , soft tissues of the scalp , orbits and paranasal sinuses are unremarkable'}}
<s>[INST] Write the finding section for a radiology report based on the following information: anatomical entity_fin: {'head': {}}clinical findings_fin: {'nonenhanced head': {'clinical finding': 'nonenhanced head'}}location descriptor_fin: ['midline', 'right']object_fin: ['catheter']clinical findings_fin: {'acute intracranial hemorrhage': {'clinical finding': 'acute intracranial hemorrhage', 'cf_snomed': {'intracranial hemorrhage': 1386000}, 'existence': 'neg_dx', 'descriptive_term': 'acute intracranial', 'observation': 'hemorrhage', 'strength_term': 'acute', 'temporal_term': 'acute'}}anatomical entity_fin: {'cerebral hemispheres': {'location descriptor': 'bilateral'}}imaging observation_fin: ['foci']location descriptor_fin: ['bilateral']clinical findings_fin: {'numerous foci': {'clinical finding': 'numerous foci', 'existence': 'pos_dx', 'descriptive_term': 'numerous', 'observation': 'foci', 'quantity_term': 'numerous'}, 'calcification': {'clinical finding': 'calcification', 'existence': 'pos_dx', 'observation': 'calcification'}, 'diffuse treated metastatic lesions': {'clinical finding': 'diffuse treated metastatic lesions', 'cf_snomed': {'lesion': 52988006}, 'existence': 'pos_dx', 'descriptive_term': 'diffuse treated metastatic', 'observation': 'lesion'}}location descriptor_fin: ['bilateral']procedure_fin: ['treatment']clinical findings_fin: {'diffuse low attenuation': {'clinical finding': 'diffuse low attenuation', 'existence': 'pos_dx', 'descriptive_term': 'diffuse low', 'observation': 'attenuation'}, 'post treatment or radiation change': {'clinical finding': 'post treatment or radiation change', 'existence': 'unc_dx', 'descriptive_term': 'post treatment or radiation', 'observation': 'change'}}anatomical entity_fin: {'scalp': {}, 'orbits': {}, 'paranasal sinuses': {}}clinical findings_fin: {'calvarium , soft tissues of the scalp , orbits and paranasal sinuses are unremarkable': {'clinical finding': 'calvarium , soft tissues of the scalp , orbits and paranasal sinuses are unremarkable'}} [/INST] Nonenhanced head. Examination demonstrates no acute intracranial hemorrhage, is stable mildly prominent supratentorial ventricular system with maintained midline and a right frontal approach ventricular catheter with the tip in the right frontal horn. Numerous foci of calcification throughout bilateral cerebral hemispheres primarily in the subcortical white matter similar to prior exam and likely representing diffuse treated metastatic lesions. Diffuse low attenuation of bilateral hemispheric white matter similar to prior exam and suspected of representing post treatment or radiation change. Calvarium, soft tissues of the scalp, orbits and paranasal sinuses are unremarkable. </s>