PubMed · 14090340
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R PEREZ-TAMAYO, J R THORNBURY, R J ATKINSON. 1963. "SECOND-LOOK" LYMPHOGRAPHY.. https://pubmed.ncbi.nlm.nih.gov/14090340/
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Neutropenic enterocolitis (NE) is a severe gastrointestinal complication in patients who undergo aggressive chemotherapy. It is a necrotizing inflammation of the cecum, colon, and the terminal part of the ileum. The serious clinical state of NE patients requires very frequent surgical consultations; however, in a few particular cases of NE, e.g., perforation of the bowels, a surgical intervention is necessary. Here, we report on six cases of NE in patients with acute leukemias. The patients were all women aged 21-55 years. Two of them had acute myeloid leukemia and four had lymphoblastic leukemia. NE occurred 7-10 days after the completion of chemotherapy, during the neutropenic phase. They represented a typical picture of NE: two of them died because of septic shock; five patients had subileus with irritation of the peritoneum; and one had hepatosplenic abscesses confirmed 6 months later by post-mortem examination. In each case, a surgical opinion was required. None of these patients were operated on. We present a report summarizing our experience and problems with six patients who had a clinical picture of NE and offer a short review of the current literature on the subject.
BACKGROUND: Sacrococcygeal teratomas (SCT) are classically approached posteriorly through an inverted chevron incision. In large, external, mainly solid SCT, prior interruption of the arterial supply is warranted because of impending heart failure and life-threatening hemorrhagic diathesis. Hitherto, this has required prior laparotomy. A laparotomy is also added when the tumor extends presacrally into the pelvis. The presacral region is, however, difficult to access. A laparoscopic-assisted approach seems to offer a solution for both problems. METHODS: A laparoscopic-assisted approach was used in five patients with SCT. In one neonate, it was used to interrupt the arterial blood supply only; in the other four patients, it was used to dissect the internal extension of the tumor. RESULTS: Laparoscopic interruption of the median sacral artery proved to be simple in the neonate with a large, external, mainly solid SCT. In three of the remaining four patients with presacral extension of the tumor, good visualization and dissection of the intrapelvic portion of the tumor was obtained. In one patient, the procedure had to be converted because of a lack of working space due to extensive intraabdominal growth of the tumor. CONCLUSION: A laparoscopic-assisted approach seems to be ideal for SCT. It provides the opportunity to interrupt the median sacral artery before the dissection. Moreover, it enables far better access to the presacral area than the conventional surgical approach when the SCT extends presacrally into the pelvis. Such a meticulous laparoscopic dissection may improve the functional results.
A total of 10 desmoplastic small round-cell tumour patients were treated by high-dose chemotherapy with stem cell support. After high-dose chemotherapy, no complete response conversion was obtained and EWS-WT1 fusion transcript detection was positive in the peripheral blood during follow-up in all patients. High-dose chemotherapy did not seem to change the results in desmoplastic small round-cell tumour.