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After reading Case Report, answer the following question.
Mrs. Martha Jones, who had been referred to Dr. Bannerjee's cardiovascular clinic, has several circulatory problems related to her diabetes and obesity. She was diagnosed previously with hypertension, CAD, and diabetic retinopathy. She now has severe pain in her legs when walking.
Her ankle/brachial index (ABI), which measures the ratio of the blood pressure in her ankle to that in her arm, showed significant blockage of blood flow. Doppler studies confirmed this. This blockage produces the pain when walking (intermittent claudication). It is due to arteriosclerosis of the large arteries in her legs. Angiograms showed several atherosclerotic areas in her popliteal artery.
The ulcers on the edges of her big toes result from thickening of the walls of her capillaries and arterioles and the resulting poor circulation to her feet. Again, this is due to her diabetes.
In the venous system of her legs, the tender cordlike lesion is due to thrombophlebitis of a superficial vein in her left leg. Pain in the calf on flexion of the ankle (Homans sign) indicates that she may have a deep vein thrombosis (DVT). A venogram confirmed this diagnosis.
What diagnoses are in Mrs. Jones's past medical history?