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Lambert-Eaton myasthenic syndrome




Musculoskeletal system

Pediatric musculoskeletal conditions
Musculoskeletal injuries and trauma
Bone disorders
Joint disorders
Muscular disorders
Neuromuscular junction disorders
Other autoimmune disorders
Musculoskeletal system pathology review

Lambert-Eaton myasthenic syndrome


0 / 9 complete


1 / 5 complete
High Yield Notes
5 pages

Lambert-Eaton myasthenic syndrome

9 flashcards

USMLE® Step 1 style questions USMLE

5 questions

USMLE® Step 2 style questions USMLE

4 questions

A 60-year-old man presents to the office because of complaints of a persistent cough, shortness of breath, and weakness. These symptoms have been ongoing for the past six months, and he says that his muscle weakness now seems to be worsening. He reports that the weakness seems to be at its worst when he is sitting down and resting, and improves when he gets up and moves around for awhile. He has a 50-pack-year history of cigarette smoking and currently smokes two packs per day. He has a medical history of hypertension and chronic obstructive pulmonary disease (COPD), and is irregularly-compliant with follow-up office visits. A chest radiograph shows flattening of the diaphragm and elongation of the mediastinum, and there is an irregularly shaped 2 cm nodule near the hilum on the right. Which of the following is the most likely diagnosis?

External References