Article
Tumor lysis syndrome in a patient with metastatic Merkel cell carcinoma.
Department of Medical Oncology, University Hospital Antwerp, Edegem, Belgium.
Cancer (impact factor:
4.77).
05/1991;
67(8):2207-10.
pp.2207-10
Source: PubMed
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Citations (0)
- Cited In (3)
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Article: An unusual presentation of tumor lysis syndrome in a patient with advanced gastric adenocarcinoma: case report and literature review.
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ABSTRACT: Tumor lysis syndrome (TLS) is characterized by hyperuricemia, hyperkalemia, hyperphosphatemia, and secondary hypocalcemia in patients with a malignancy. When these laboratory abnormalities develop rapidly, clinical complications such as cardiac arrhythmias, acute renal failure, seizures, or death may occur. TLS is caused by rapid release of intracellular contents by dying tumor cells, a condition that is expected to be common in hematologic malignancies. However, TLS rarely occurs with solid tumors, and here we present the second chemotherapy-induced TLS in a patient with advanced gastric adenocarcinoma to be reported in the literature. We also provide information regarding the total cases of TLS in solid tumors reported from 1977 to present day. Our methodology involved identifying key articles from existing reviews of the literature and then using search terms from these citations in MEDLINE to find additional publications. We relied on a literature review published in 2003 by Baeksgaard et al., where they gathered all total 45 cases reported from 1977 to 2003. Then, we looked for new reported cases from 2004 to present day. All reports (case reports, brief reports, letters to editor, correspondence, reviews, journals, and short communications) identified through these searches were reviewed and included.Case Reports in Medicine 01/2012; 2012:468452. -
Article: Merkel cell carcinoma: critical review with guidelines for multidisciplinary management.
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ABSTRACT: Merkel cell carcinoma (MCC) is a relatively rare cutaneous malignancy that occurs predominantly in the older white population. The incidence of MCC appears to have tripled during the past 20 years; an increase that is likely to continue because of the growing number of older Americans. The pathogenesis of MCC remains largely unknown. However, ultraviolet radiation and immunosuppression are likely to play a significant pathogenetic role. Many questions currently remain unanswered regarding the biologic behavior and optimal treatment of MCC. Large, prospective, randomized studies are not available and are unlikely to be performed because of the rarity of the disease. The objective of this review was to provide a comprehensive reference for MCC based on a critical evaluation of the current data. The authors investigated the importance of sentinel lymph node biopsy as a staging tool for MCC to assess the status of the regional lymph node basin and to determine the need for additional therapy to the lymph node basin. In an attempt to standardize prospective data collection with the intention to define prognostic indicators, the authors also present histopathologic profiles for primary MCC and sentinel lymph nodes. The controversies regarding the appropriate surgical approach to primary MCC, the use of adjuvant radiation therapy, and the effectiveness of adjuvant chemotherapy were examined critically. Finally, the authors have provided treatment guidelines based on the available evidence and their multidisciplinary experience.Cancer 08/2007; 110(1):1-12. · 4.77 Impact Factor -
Article: Acute tumor lysis syndrome in a patient with mixed small cell and non-small cell tumor.
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ABSTRACT: Tumor lysis syndrome, caused by massive tumor cell death, is an infrequent occurrence in solid tumors, and only a few cases of tumor lysis syndrome occurring in patients with lung cancer have been reported. We present a case of tumor lysis syndrome in a patient with mixed small cell and non-small cell lung cancer complicated by Listeria sepsis. Despite aggressive supportive measures with fluids, electrolytes, antibiotics, pressor agents, ventilation, and alkalinization of the urine, multiorgan failure developed, and the patient died on day 5 in the intensive care unit. Physicians should be aware of this infrequent but potentially fatal complication occurring in critically ill patients with bulky solid tumors so that early and aggressive therapeutic measures can be initiated and appropriate monitoring can be performed.Mayo Clinic Proceedings 08/2002; 77(7):722-8. · 5.70 Impact Factor
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Keywords
combination chemotherapy
complete response
first course
Merkel cell carcinoma
patients
tumor lysis syndrome
tumor lysis syndrome prophylaxis