Nonenhanced head. There is no detectable acute intracranial process. CT however is insensitive for early detection of acute nonhemorrhagic ischemic strokes. Extensive periventricular, subcortical and to a lesser degree bilateral basal ganglia foci of low attenuation concerning for advanced age-indeterminate small vessel ischemic strokes demonstrate no significant interval change in the overall appearance. Cortical sulci and ventricular system as well as the CSF spaces are slightly prominent and stable since prior exam. Unremarkable calvarium, orbits, paranasal sinuses and mastoid air cells.
anatomical entity_fin: {'head': {}}clinical findings_fin: {'nonenhanced head': {'clinical finding': 'nonenhanced head'}}clinical findings_fin: {'detectable acute intracranial process': {'clinical finding': 'detectable acute intracranial process', 'existence': 'neg_dx', 'descriptive_term': 'detectable acute intracranial', 'observation': 'process', 'strength_term': 'acute', 'temporal_term': 'acute'}}clinical findings_fin: {'acute nonhemorrhagic ischemic strokes': {'clinical finding': 'acute nonhemorrhagic ischemic strokes', 'cf_snomed': {'ischemic stroke': 422504002}, 'existence': 'pos_dx', 'descriptive_term': 'acute nonhemorrhagic ischemic', 'observation': 'stroke', 'strength_term': 'acute', 'temporal_term': 'acute'}}anatomical entity_fin: {'basal ganglia': {'location descriptor': 'bilateral'}}imaging observation_fin: ['foci']location descriptor_fin: ['bilateral']clinical findings_fin: {'basal ganglia foci': {'clinical finding': 'basal ganglia foci', 'existence': 'pos_dx', 'descriptive_term': 'basal ganglia', 'observation': 'foci'}, 'advanced age-indeterminate small vessel ischemic strokes': {'clinical finding': 'advanced age-indeterminate small vessel ischemic strokes', 'cf_snomed': {'ischemic stroke': 422504002}, 'existence': 'unc_dx', 'descriptive_term': 'advanced age-indeterminate small vessel ischemic', 'observation': 'stroke', 'strength_term': 'advanced - small'}, 'significant interval change': {'clinical finding': 'significant interval change', 'existence': 'neg_dx', 'descriptive_term': 'significant interval', 'observation': 'change'}}clinical findings_fin: {'slightly prominent and stable': {'clinical finding': 'slightly prominent and stable', 'change_term': 'stable'}}anatomical entity_fin: {'orbits': {}, 'paranasal sinuses': {}, 'mastoid air cells': {}}clinical findings_fin: {'unremarkable calvarium , orbits , paranasal sinuses and mastoid air cells': {'clinical finding': 'unremarkable calvarium , orbits , paranasal sinuses and mastoid air cells'}}
<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'}}clinical findings_fin: {'detectable acute intracranial process': {'clinical finding': 'detectable acute intracranial process', 'existence': 'neg_dx', 'descriptive_term': 'detectable acute intracranial', 'observation': 'process', 'strength_term': 'acute', 'temporal_term': 'acute'}}clinical findings_fin: {'acute nonhemorrhagic ischemic strokes': {'clinical finding': 'acute nonhemorrhagic ischemic strokes', 'cf_snomed': {'ischemic stroke': 422504002}, 'existence': 'pos_dx', 'descriptive_term': 'acute nonhemorrhagic ischemic', 'observation': 'stroke', 'strength_term': 'acute', 'temporal_term': 'acute'}}anatomical entity_fin: {'basal ganglia': {'location descriptor': 'bilateral'}}imaging observation_fin: ['foci']location descriptor_fin: ['bilateral']clinical findings_fin: {'basal ganglia foci': {'clinical finding': 'basal ganglia foci', 'existence': 'pos_dx', 'descriptive_term': 'basal ganglia', 'observation': 'foci'}, 'advanced age-indeterminate small vessel ischemic strokes': {'clinical finding': 'advanced age-indeterminate small vessel ischemic strokes', 'cf_snomed': {'ischemic stroke': 422504002}, 'existence': 'unc_dx', 'descriptive_term': 'advanced age-indeterminate small vessel ischemic', 'observation': 'stroke', 'strength_term': 'advanced - small'}, 'significant interval change': {'clinical finding': 'significant interval change', 'existence': 'neg_dx', 'descriptive_term': 'significant interval', 'observation': 'change'}}clinical findings_fin: {'slightly prominent and stable': {'clinical finding': 'slightly prominent and stable', 'change_term': 'stable'}}anatomical entity_fin: {'orbits': {}, 'paranasal sinuses': {}, 'mastoid air cells': {}}clinical findings_fin: {'unremarkable calvarium , orbits , paranasal sinuses and mastoid air cells': {'clinical finding': 'unremarkable calvarium , orbits , paranasal sinuses and mastoid air cells'}} [/INST] Nonenhanced head. There is no detectable acute intracranial process. CT however is insensitive for early detection of acute nonhemorrhagic ischemic strokes. Extensive periventricular, subcortical and to a lesser degree bilateral basal ganglia foci of low attenuation concerning for advanced age-indeterminate small vessel ischemic strokes demonstrate no significant interval change in the overall appearance. Cortical sulci and ventricular system as well as the CSF spaces are slightly prominent and stable since prior exam. Unremarkable calvarium, orbits, paranasal sinuses and mastoid air cells. </s>