* Pleural recurrence after surgery for pleomorphic adenoma arising from peripheral lung: computed tomography-guided percutaneous needle biopsy as a possible mechanism of local failure.
- A 75-year-old male was referred to our hospital because of an abnormal shadow found in the right lung 2 years prior that had been increasing in size. Chest computed tomography showed a 1-cm well-defined nodule in the periphery of the right middle lobe. Although a computed tomography-guided percutaneous needle biopsy was performed, the results were indeterminate. In observations over the course of 1 year, the tumor size increased. Surgical resection was finally performed for diagnosis and treatment, and histological findings revealed a pulmonary pleomorphic adenoma. 2 years after surgery, pleural dissemination unfortunately developed. We present here a case of recurrence as pleural dissemination despite complete resection of a pulmonary pleomorphic adenoma arising from peripheral lung tissue. There is a possibility that the local failure is related to percutaneous needle biopsy.
Overview of verb perform
The verb perform has 4 senses (first 4 from tagged texts)
1. (25) perform, execute, do -- (carry out or perform an action; "John did the painting, the
weeding, and he cleaned out the gutters"; "the skater executed a triple pirouette"; "she did a
little dance")
2. (19) perform -- (perform a function; "Who will perform the wedding?")
3. (19) perform -- (give a performance (of something); "Horowitz is performing at Carnegie Hall
tonight"; "We performed a popular Gilbert and Sullivan opera")
4. (2) do, perform -- (get (something) done; "I did my job")
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