The pendulum of business and professionalism in medicine.
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Biomedical subjects
Publications and source records attributed to J K Freedman.
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A 60-year-old white woman with generalized neurofibromatosis and multiple melanocytic hamartomas of the iris developed an unusual choroidal mass, with secondary sensory retinal separation in the left eye. Ophthalmoscopically the tumor had a peculiar donut configuration that was caused by a large focus of central necrosis within a spindle B melanoma.
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A patient with hypercalcemia due to primary hyperparathyroidism presented with diplopia that resolved with surgical removal of his parathyroid adenoma and normalization of his serum calcium values. No previous report of this feature of hyperparathyroidism has been reported.