Objective: We report the outcome of seven patients treated for recurrent ovarian cancer with cisplatin after an allergic reaction to carboplatin. One case is presented in which a heavily pretreated patient suffered a severe anaphylactic reaction, which was refractory to standard resuscitative measures and resulted in her death.
Methods: Six further patients who received cisplatin after documentation of an allergic reaction to carboplatin (CBDCA) for the treatment of recurrent epithelial ovarian cancer between 1993 and 2000 were identified from the MSKCC database. Electronic medical records were reviewed for relevant treatment and outcome data.
Results: Five of six of these patients were successfully treated without further allergic reactions. One patient with platinum-refractory disease had an allergic reaction to carboplatin and subsequently to cisplatin.
Conclusion: Few patients with a carboplatin allergy are subsequently treated with cisplatin at our center. One patient suffered a serious hypersensitivity reaction following retreatment and died. Based on this limited experience, cross allergy can exist although the true incidence is not known. Routine retreatment of carboplatin-allergic patients with cisplatin in the relapsed setting cannot be recommended without careful consideration of potential risks and benefits.
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http://dx.doi.org/10.1006/gyno.2001.6519 | DOI Listing |
Eur Radiol
January 2025
Department of Radiology, Montpellier Research Center Institute, PINKCC Laboratory, Montpellier, France.
Objective: To provide up-to-date European Society of Urogenital Radiology (ESUR) guidelines for staging and follow-up of patients with ovarian cancer (OC).
Methods: Twenty-one experts, members of the female pelvis imaging ESUR subcommittee from 19 institutions, replied to 2 rounds of questionnaires regarding imaging techniques and structured reporting used for pre-treatment evaluation of OC patients. The results of the survey were presented to the other authors during the group's annual meeting.
Clin Transl Oncol
January 2025
Inflammation and Cancer Biology Laboratory, Department of Molecular Biology and Biotechnology, Tezpur University, Tezpur, Assam, 784028, India.
Globally, breast and ovarian cancers are major health concerns in women and account for significantly high cancer-related mortality rates. Dysregulations and mutations in genes like TP53, BRCA1/2, KRAS and PTEN increase susceptibility towards cancer. Here, we discuss the impact of mutations in the key regulatory gene, TP53 and polymorphisms in its negative regulator MDM2 which are reported to accelerate cancer progression.
View Article and Find Full Text PDFGenes Dev
December 2024
Cancer Research UK Cambridge Institute, Li Ka Shing Centre, University of Cambridge, Cambridge CB2 0RE, United Kingdom
The gene-regulatory mechanisms controlling the expression of the germline PIWI-interacting RNA (piRNA) pathway components within the gonads of metazoan species remain largely unexplored. In contrast to the male germline piRNA pathway, which in mice is known to be activated by the testis-specific transcription factor A-MYB, the nature of the ovary-specific gene-regulatory network driving the female germline piRNA pathway remains a mystery. Here, using as a model, we combined multiple genomics approaches to reveal the transcription factor Ovo as regulator of the germline piRNA pathway in ovarian germ cells.
View Article and Find Full Text PDFJ Gastroenterol Hepatol
January 2025
Department of Gastroenterology and Hepatology, Hadassah Medical Center, Faculty of Medicine, Hebrew University of Jerusalem, Jerusalem, Israel.
Background: In this review, we aimed to compare the recommendations for Lynch syndrome (LS).
Methods: We compared the LS's guidelines of different medical societies, including recommendations for cancer surveillance, aspirin treatment, and universal screening.
Results: Most guidelines for LS patients recommend intervals of 1-2 years for performing colonoscopy, though there is disagreement regarding the age to begin CRC screening (dependent on status as a MLH1/MSH2 or MSH6/PMS2 carrier).
Cancers (Basel)
December 2024
Division of Medical Oncology, National Cancer Centre Singapore, 30 Hospital Blvd, Singapore 168583, Singapore.
Background: Identifying patients with gm is crucial to facilitate screening strategies, preventive measures and the usage of targeted therapeutics in their management. This review examines the evidence for the latest predictive and therapeutic approaches in -associated cancers.
Clinical Description: Data supports the use of adjuvant olaparib in patients with gm high-risk HER2-negative breast cancer.
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