A Rare Case of Cystic Hemolymphangioma Associated With Intestine Duplication.

Cystic hemolymphangioma and jejunal duplication are both typically congenital conditions and primarily identified in childhood, making adult diagnoses exceedingly uncommon. Cystic hemolymphangioma and intestinal duplication together are particularly rare. In this report, we present the case of an adult female patient with both.

[Cis-diamminedichloroplatinum penetration into the cerebrospinal fluid of the lateral ventricle, postoperative cavity, and lumbar subarachnoid space with or without pre-intravenous mannitol administration in patients with brain metastasis from lung cancer].

We have previously reported that repeated intravenous administration of cis-diamminedichloroplatinum(CDDP)prevented local recurrence of metastatic brain tumors after surgical total excision; however, data on CDDP distribution in the postoperative cavity after intravenous CDDP administration are not available. In the present study, we evaluated the penetration of total platinum(Pt)into the cerebrospinal fluid(CSF)and the effect of intravenous administration of 20%mannitolon total Pt distribution in the plasma and CSF. Total Pt levels in the plasma and CSF were determined immediately after intravenous infusion of CDDP(80mg/m2)for 1 hour, with or without pre-intravenous infusion of 20% mannitol(200mL), in 11 patients with brain metastasis from lung cancer.