本文作者先后报告了在马来西亚吉隆坡医院见到的两例肉孢子虫病患者。第1例来自森美兰,男性,年34岁,1974年3月入院。入院前的3个月内嗓音轻度嘶哑而感不适,好象咽喉有异物阻塞似的。喉镜检查时见有一个小的突起圆形肿块,但无明显的溃疡和炎症。患者其他状况良好。喉部肿块活组织和切片检查,在肌组织中见有1个肉孢子虫的米氏管。虫体小(2.8～3.1微米)而无小房结构。第2例是一名12岁的女孩,1975年1月疑为颅内肿瘤入院。经过仔细检查,在其骨溶性损害中发现有3个颅内赘生物,左侧顶骨变薄。经施行左侧顶枕破颅术,发现有多发的恶性黑瘤。病人状况逐渐恶化,以至死 The author has reported two cases of sarcocystosis seen at the Kuala Lumpur Hospital in Malaysia. The first case was from Negeri Sembilan, a males, aged 34 and admitted to hospital in March 1974. 3 months before admission, mild hoarseness and a sense of discomfort, as if the throat foreign body obstruction. There was a small round bulge at the laryngoscopy but no obvious ulcer or inflammation. The patient is in good condition. Laryngeal mass biopsy and biopsy, see in the muscle tissue of a sarcocystosis of the tube. Small insect body (2.8 ~ 3.1 microns) without a small room structure. The second case is a 12-year-old girl who was admitted as an intracranial tumor in January 1975. After careful examination, three intracranial neoplasms were found in the osteolytic lesions, and the left parietal bone became thinner. After the implementation of the left top pillow craniotomy, found that multiple malignant melanoma. The patient’s condition deteriorated gradually and even died