Renal and Bladder Cancer During Pregnancy: A Review of 47 Cases and Literature-based Recommendations for Management

. 2021 May ; 151 () : 118-128. [epub] 20201022

Jazyk angličtina Země Spojené státy americké Médium print-electronic

Typ dokumentu časopisecké články

Perzistentní odkaz   https://www.medvik.cz/link/pmid33203520
Odkazy

PubMed 33203520
DOI 10.1016/j.urology.2020.08.084
PII: S0090-4295(20)31271-1
Knihovny.cz E-zdroje

OBJECTIVE: To provide contemporary gestational age-specific recommendations for management, a retrospective series of patients with renal or bladder cancer during pregnancy is reported. METHODS: Obstetric and oncological data of pregnant patients with a diagnosis of renal or bladder cancer were selected from the worldwide registry of the International Network of Cancer, Infertility and Pregnancy. In addition, the literature was reviewed for recent case reports since last reviews in 2014 for renal cancer and 2004 for bladder cancer. RESULTS: International Network of Cancer, Infertility and Pregnancy registered 22 cases (14 renal cancer and 8 bladder cancer), diagnosed between 1999 and 2017, and the literature reported 15 cases with renal cancer and 10 cases with bladder cancer between 2004 and 2019. Most common symptoms for renal and bladder cancer were pain (28%) and hematuria (66%), respectively. In more than half of the patients, surgical treatment was performed during pregnancy. Preterm deliveries were mostly medically induced (12 of 17, 71%) and all patients with a planned delivery before 34 weeks had advanced cancer. For renal and bladder cancer respectively, 79% and 87% of patients obtained complete remission. Advanced cancer stages had worse prognosis; 3 of 7 patients with known follow-up deceased within 15 months after diagnosis. CONCLUSION: Gestational age at diagnosis determines further management of renal and bladder cancers during pregnancy. Advanced stages challenge decision-making. The maternal needs for immediate treatment, and the neonatal risks including the impact of a preterm delivery should be discussed in a multidisciplinary setting while respecting the patient's autonomy.

Clinic of Obstetrics and Gynecology University of Milan Bicocca San Gerardo Hospital Monza Italy

Department of Gynecological Oncology Amsterdam University Medical Centres Amsterdam The Netherlands

Department of Obstetrics and Gynecology and Amsterdam Reproduction and Development Amsterdam University Medical Centers Amsterdam the Netherlands

Department of Obstetrics and Gynecology Cooper University Health Care Camden New Jersey USA

Department of Obstetrics and Gynecology University Hospitals Leuven Leuven Belgium; Department of Development and Regeneration KU Leuven Leuven Belgium

Department of Obstetrics and Gynecology University Hospitals Leuven Leuven Belgium; Department of Oncology KU Leuven Leuven Belgium

Department of Obstetrics and Gynecology University Hospitals Leuven Leuven Belgium; Department of Oncology KU Leuven Leuven Belgium; Department of Gynecological Oncology Amsterdam University Medical Centres Amsterdam The Netherlands; Department of Gynecological Oncology Amsterdam University Medical Centres Amsterdam The Netherlands and the Department of Gynecology Antoni van Leeuwenhoek Netherlands Cancer Institute Amsterdam The Netherlands

Department of Obstetrics Cliniques Universitaires St Luc UCL Sint Lambrechts Woluwe Belgium

Department of Urology University Hospitals Leuven Leuven Belgium

Department Surgical Sciences University of Torino Torino Italy

Faculty Hospital Kralovske Vinohrady and 3rd Medical Faculty Charles University Prague Czech Republic

Hospital Regional de Alta Especialidad de Ixtapaluca Reference clinic for hemato oncological diseases during pregnancy CREHER Estado de México México

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