There is new subtle hypodensity involving left posterior perisylvian gyri. The ventricles, sulci, and cisterns are symmetric and unremarkable. The gray-white matter differentiation is normal. There is no mass effect, edema, midline shift, intra- or extra-axial fluid collection or acute hemorrhage. The osseous structures are unremarkable. The paranasal sinuses and mastoid air cells are clear. A partially empty sella is again noted.
location descriptor_fin: ['left', 'posterior']clinical findings_fin: {'new subtle hypodensity': {'clinical finding': 'new subtle hypodensity', 'existence': 'pos_dx', 'descriptive_term': 'new subtle', 'observation': 'hypodensity', 'strength_term': 'subtle', 'temporal_term': 'new'}}clinical findings_fin: {'symmetric': {'clinical finding': 'symmetric', 'existence': 'pos_dx', 'observation': 'symmetric'}}clinical findings_fin: {'gray-white matter differentiation': {'clinical finding': 'gray-white matter differentiation', 'existence': 'pos_dx', 'descriptive_term': 'gray-white matter', 'observation': 'differentiation'}}location descriptor_fin: ['midline']clinical findings_fin: {'mass effect': {'clinical finding': 'mass effect', 'existence': 'neg_dx', 'descriptive_term': 'mass', 'observation': 'effect'}, 'edema': {'clinical finding': 'edema', 'cf_snomed': {'edema': 267038008}, 'existence': 'neg_dx', 'observation': 'edema'}, 'intra- or extra-axial fluid collection': {'clinical finding': 'intra- or extra-axial fluid collection', 'existence': 'neg_dx', 'descriptive_term': 'intra- or extra-axial fluid', 'observation': 'collection'}, 'acute hemorrhage': {'clinical finding': 'acute hemorrhage', 'cf_snomed': {'acute hemorrhage': 8573003}, 'existence': 'neg_dx', 'descriptive_term': 'acute', 'observation': 'hemorrhage', 'strength_term': 'acute', 'temporal_term': 'acute'}}clinical findings_fin: {'osseous structures are unremarkable': {'clinical finding': 'osseous structures are unremarkable'}}anatomical entity_fin: {'paranasal sinuses': {}, 'mastoid air cells': {}}clinical findings_fin: {'clear': {'clinical finding': 'clear', 'existence': 'neg_dx', 'observation': 'clear'}}clinical findings_fin: {'empty sella is again noted': {'clinical finding': 'empty sella is again noted'}}
<s>[INST] Write the finding section for a radiology report based on the following information: location descriptor_fin: ['left', 'posterior']clinical findings_fin: {'new subtle hypodensity': {'clinical finding': 'new subtle hypodensity', 'existence': 'pos_dx', 'descriptive_term': 'new subtle', 'observation': 'hypodensity', 'strength_term': 'subtle', 'temporal_term': 'new'}}clinical findings_fin: {'symmetric': {'clinical finding': 'symmetric', 'existence': 'pos_dx', 'observation': 'symmetric'}}clinical findings_fin: {'gray-white matter differentiation': {'clinical finding': 'gray-white matter differentiation', 'existence': 'pos_dx', 'descriptive_term': 'gray-white matter', 'observation': 'differentiation'}}location descriptor_fin: ['midline']clinical findings_fin: {'mass effect': {'clinical finding': 'mass effect', 'existence': 'neg_dx', 'descriptive_term': 'mass', 'observation': 'effect'}, 'edema': {'clinical finding': 'edema', 'cf_snomed': {'edema': 267038008}, 'existence': 'neg_dx', 'observation': 'edema'}, 'intra- or extra-axial fluid collection': {'clinical finding': 'intra- or extra-axial fluid collection', 'existence': 'neg_dx', 'descriptive_term': 'intra- or extra-axial fluid', 'observation': 'collection'}, 'acute hemorrhage': {'clinical finding': 'acute hemorrhage', 'cf_snomed': {'acute hemorrhage': 8573003}, 'existence': 'neg_dx', 'descriptive_term': 'acute', 'observation': 'hemorrhage', 'strength_term': 'acute', 'temporal_term': 'acute'}}clinical findings_fin: {'osseous structures are unremarkable': {'clinical finding': 'osseous structures are unremarkable'}}anatomical entity_fin: {'paranasal sinuses': {}, 'mastoid air cells': {}}clinical findings_fin: {'clear': {'clinical finding': 'clear', 'existence': 'neg_dx', 'observation': 'clear'}}clinical findings_fin: {'empty sella is again noted': {'clinical finding': 'empty sella is again noted'}} [/INST] There is new subtle hypodensity involving left posterior perisylvian gyri. The ventricles, sulci, and cisterns are symmetric and unremarkable. The gray-white matter differentiation is normal. There is no mass effect, edema, midline shift, intra- or extra-axial fluid collection or acute hemorrhage. The osseous structures are unremarkable. The paranasal sinuses and mastoid air cells are clear. A partially empty sella is again noted. </s>