Heterochromia irides may occur with congenital Horner's syndrome. The iris on the affected side remains blue whilst the other changes to brown. Pigmentation of the iris is under sympathetic control and is usually complete by the age of 2 years. Examine for the presence of lymphadenopathy (see table, below).
Heat 1 tablespoon vegetable oil in a large nonstick skillet over medium-high heat until very hot. Add the tofu and cook until golden brown, 3 to 4 minutes per side. Transfer to a plate. Add the remaining 1 tablespoon oil to the pan.Add the scallion whites and ginger and cook 30 seconds.Add the mushrooms and carrots and cook until just tender, about 3 minutes.dd the tofu and cook until golden brown, 3 to 4 minutes per side. Transfer to a plate. Add the remaining 1 tablespoon oil to the pan. Add the scallion whites and ginger and cook 30 seconds. Add the mushrooms and carrots and cook until just tender, about 3 minutes.
Heat oil in large pot over medium-high heat. Add shallots, ginger, and garlic and let cook until soft, about 5 minutes. Stir in peanut butter, turmeric, cumin, and curry paste and let cook until fragrant, about 2 minutes. Whisk in water, coconut milk, lime zest, brown sugar, and salt until combined. Add tofu, sweet potato, and kale, and bring to a boil. Let simmer, covered, for 30 minutes, or until sweet potatoes are fork tender.