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1. 肺尖部胸壁浸潤肺癌（パンコースト腫瘍）superior pulmonary sulcus pancoast tumors [show details]
…the upper part of the pulmonary sulcus near the thoracic inlet may correctly be regarded as superior sulcus tumors, although the inferior margins of the superior sulcus are not well defined. The diagnosis …
2. 外陰病変：色素沈着（黒色、茶色、青色）病変の鑑別診断vulvar lesions differential diagnosis of pigmented black brown blue lesions [show details]
…and the larger ones tend to be blue in color. Compression with a glass slide results in lesion disappearance, confirming the diagnosis. These rare pigmented vulvar lesions typically require a biopsy or … histologically confirmed papillary hidradenomas, commonly affected areas included the interlabial sulcus, skin adjacent to the labia, or the perineum . Although previously considered apocrine tumors, papillary…
3. 持続性の流涙がみられる小児に対するアプローチapproach to the child with persistent tearing [show details]
…drainage can be performed if an abnormality of the lacrimal drainage system is suspected. The dye disappearance test is used to determine if tears are draining at the proper rate; abnormal drainage is diagnostic …
4. 胎児異数性に関連する超音波所見sonographic findings associated with fetal aneuploidy [show details]
…aberrations, single gene disorders (including RASopathies ), and structural malformations . Disappearance of an enlarged NT prior to 14 weeks gestation occurs in approximately 1 in 5 fetuses and is associated … The atria is measured at the level of the parieto-occipital sulcus with the calipers on the internal margin of the medial…
5. 新生児の評価assessment of the newborn infant [show details]
… or brown pigmented macules with indefinite borders due to delayed disappearance of dermal melanocytes.… in females and is defined as a well-demarcated moist sulcus of the perineum lined with mucous membrane that extends…