[Use of phonocardiography for the detection of cardiac lesions in pregnant women].
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Biomedical subjects
Publications and source records attributed to E C Meyer.
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TOPIC: The evaluation and selection of standardized psychological instruments for research and clinical practice. PURPOSE: To present a systematic strategy to facilitate the instrument evaluation and selection process. SOURCES: Psychometric theory, published literature, and clinical-research experience. CONCLUSION: A careful instrument evaluation process informs the examiner, increases the likelihood that the best available instrument will be selected, and improves research and clinical practice by ensuring the integrity of standardized instruments.
A pulmonary nodule in a patient with a previous or concomitant diagnosis of extrathoracic malignancy is not always a synonym of metastasis. When dealing with breast cancer this is very important since the pulmonary lesion is usually not related to the primary tumor. We present a white, 69 years old patient, submitted to mastectomy four years earlier, in which a solitary pulmonary nodule was found, and after resection, the histopathologic examination disclosed a intravascular bronchoalveolar tumor. This is a rare lesion, here represented in an unusual way.