ABSTRACT
Pseudoangiomatous stromal hyperplasia (PASH) is an uncommon mesenchymal neoplasm of the breast demonstrating stromal myofi broblastic proliferation and having the appearance of anastomosing slit-like pseudovascular spaces lined by spindle-shaped cells. A case of nodular PASH of the bilateral breasts in a 40-year-old woman with clinically presenting with a progressive enlarged breast lump is reported. Mammographic and ultrasonographic features of the right and left breasts showed a large solid lump with well-circumscribed border measuring 4 cm 1.7 cm 3.4 cm and 13.8 cm 10.9 cm 12.1 cm, respectively. Wide excision of the right breast and quadrantectomy of the left breast were performed. The histopathological examination of the lesion showed anastomosing slit-like pseudovascular spaces. The stromal cells were immunoreactive for muscle actin (HHF35), smooth muscle actin, and progesterone receptor. Clinical and pathological fi ndings with briefl y reviewed relevant literatures are discussed. This is the fi rst clinicopathological and radiological report of bilateral mammary nodular PASH in a human immunodefi ciency viral-infected patient.
ABSTRACT
Biliary fascioliasis was diagnosed in a woman from Angthong province, who presented herself with anorexia, weight loss, and jaundice for one month. Intraoperative retrograded cholangiopancreatography revealed a filling defect considered as a stone and bile sludge. By the sphincterotomy and balloon-extraction technique, one live fluke was removed and identified as Fasciola gigantica. A single dose of praziquantel, 25 mg/kg of body weight/day, was given although the postoperative stool examination revealed no Fasciola spp. egg. The patient was doing well after the fluke removal. According to a previous review, in this country, Ayutthaya is the southernmost province for the distribution of fascioliasis.