Which of the following is not a feature of inflammatory acute abdomen? A: Persistent abdominal pain B: Lesions have a fixed tenderness C: Peritoneal irritation is localized to the lesion D: Peritonitis range does not increase<br/>with the expansion of the lesion

男性，62岁。上腹痛伴寒战、发热半个月。10天前感皮肤瘙痒，尿黄。食欲差，乏力。查体;巩膜、皮肤黄染，腹软，右上腹压痛，未触及包块，胆囊无肿大。以下哪个体征可能阳性 未知类型：{'options': ['Murphy 征', 'McBurney 点压痛', 'Grey-Turner 征', 'Peritoneal irritation 征[br][/br]', 'Cullen征[br][/br]'], 'type': 102}