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Thrombotic thrombocytopenic purpura (TTP) secondary to Systemic Lupus Erythematosus (SLE)

15 years old patient presented with clinical syndrome of fever, fatigue, and diarrhea. Laboratory findings showed severe anemia with findings of microangiopathic hemolysis (schistocytes, hyperbilirubinemia, elevated LDH) and severe thrombocytopenia. He was later documented to have fluctuating ADAMTS13 activity that appeared to correlate with the hematologic abnormalities. He also had urinary findings of hematuria, moderate proteinuria, and creatinine as high as 1.4 mg/dL.

Acquired deformity of left foot in Parkinson’s Disease
73-year-old male with a diagnosis of Parkinson's disease (PD) since 2001. The cause for this consultation is a problem in the left foot that appeared in 2005 and has worsened since. The diagnosis was "a serious pronated flat foot transverse to the left” causing pain radiating up to the thigh and hip and causing recurrent falls with serious injury.
Mild Alzheimer’s disease – additional opinion

78-year-old male was diagnosed with possible mild Alzheimer’s disease. Medical history suggests a condition running a slow but steadily deteriorating course characterized by apathy as well as by impairment of memory, word finding difficulties and reduced vocabulary, impaired ability to make calculation and handle finances and difficulties in managing house work and going outside unsupervised. An episode with characteristics of delirium in the past is described as well. The neuropsychological evaluation describes moderate dementia.

Possible Vitamin D/ Parathyroid Hormone Abnormality_1

51-year-old female with vitamin D deficiency and incompatibility between the PTH and vitamin D levels. She reports that as a child she had numerous cavities in her jaw, and her daughter also had multiple tooth fillings. She wonders whether the reason could be genetic abnormality.

 

Motor Neuron Disease – another opinion

72-year-old female developed progressive dysarthria and dysphagia. Her doctor describes her speech difficulty as “Spastic dysarthria with slow and nasal speech" and noticed decreased mobility in the tongue and palate. She underwent multiple investigations and started Rilutek. Since there is no biologic marker for ALS, the expert suggests further testing that is focused on trying to rule out other disorders and show diffuse lower motor neuron involvement