UpToDate Contents

全文を閲覧するには購読必要です。 To read the full text you will need to subscribe.

1. 皮膚の良性病変の概要overview of benign lesions of the skin [show details]
… most commonly known as liver spots, "old age spots," or "sun spots,"… appears as a red or black lesion Perianal skin tags are common in patients with Crohn disease .…
2. 化膿性肉芽腫（小葉状毛細血管腫）pyogenic granuloma lobular capillary hemangioma [show details]
…selective BRAF inhibitor treatment supports this theory . Pyogenic granuloma (PG) starts as a small, red papule that grows rapidly over weeks to months and then stabilizes Most lesions are solitary, but …
3. 爪色素沈着のダーモスコピーdermoscopy of nail pigmentations [show details]
…children to fade with time . Blood spots from subungual hemorrhage appear as well-circumscribed dots or blotches with a red to red-black pigmentation. Blood spots are not uncommon in advanced melanoma …
4. 外陰病変：赤色病変の鑑別診断vulvar lesions differential diagnosis of red lesions [show details]
… scratching at one or more discrete spots. Persistent scratching and picking result in a thickened, callus-like reaction. The lesions are typically 1.0 to 1.5 cm, pink, red, or brown papules with secondary …
5. 成人に生じる直腸からの軽微な鮮血出血へのアプローチapproach to minimal bright red blood per rectum in adults [show details]
… minimal bright red blood most commonly occurs in a chronic intermittent pattern and has also been referred to as "intermittent scant hematochezia" . The term minimal bright red blood per rectum… Historical features that suggest an anorectal source include spots of blood seen on the toilet paper or blood dripping into the toilet after defecation.…