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Loibl S, Azim HA, Bachelot T, Berveiller P, Bosch A, Cardonick E, Denkert C, Halaska MJ, Hoeltzenbein M, Johansson ALV, Maggen C, Markert UR, Peccatori F, Poortmans P, Saloustros E, Saura C, Schmid P, Stamatakis E, van den Heuvel-Eibrink M, van Gerwen M, Vandecaveye V, Pentheroudakis G, Curigliano G, Amant F. ESMO Expert Consensus Statements on the management of breast cancer during pregnancy (PrBC). Ann Oncol 2023; 34:849-866. [PMID: 37572987 DOI: 10.1016/j.annonc.2023.08.001] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2023] [Revised: 07/31/2023] [Accepted: 08/01/2023] [Indexed: 08/14/2023] Open
Abstract
The management of breast cancer during pregnancy (PrBC) is a relatively rare indication and an area where no or little evidence is available since randomized controlled trials cannot be conducted. In general, advances related to breast cancer (BC) treatment outside pregnancy cannot always be translated to PrBC, because both the interests of the mother and of the unborn should be considered. Evidence remains limited and/or conflicting in some specific areas where the optimal approach remains controversial. In 2022, the European Society for Medical Oncology (ESMO) held a virtual consensus-building process on this topic to gain insights from a multidisciplinary group of experts and develop statements on controversial topics that cannot be adequately addressed in the current evidence-based ESMO Clinical Practice Guideline. The aim of this consensus-building process was to discuss controversial issues relating to the management of patients with PrBC. The virtual meeting included a multidisciplinary panel of 24 leading experts from 13 countries and was chaired by S. Loibl and F. Amant. All experts were allocated to one of four different working groups. Each working group covered a specific subject area with two chairs appointed: Planning, preparation and execution of the consensus process was conducted according to the ESMO standard operating procedures.
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Affiliation(s)
- S Loibl
- GBG c/o GBG Forschungs GmbH, Neu-Isenburg; Centre for Haematology and Oncology Bethanien, Frankfurt am Main, Frankfurt; Goethe University Frankfurt, Frankfurt am Main, Frankfurt, Germany.
| | - H A Azim
- Breast Cancer Center, School of Medicine, Tecnologico de Monterrey, San Pedro Garza Garcia, Nuevo Leon, Mexico
| | - T Bachelot
- Department of medical oncology, Centre Léon Bérard, Lyon, France
| | - P Berveiller
- Department of Gynecology and Obstetrics, Poissy-Saint Germain Hospital, Poissy; UMR 1198 - BREED, INRAE, Paris Saclay University, RHuMA, Montigny-Le-Bretonneux, France
| | - A Bosch
- Division of Oncology, Department of Clinical Sciences, Lund University, Lund; Department of Hematology, Oncology and Radiation Physics, Skåne University Hospital, Lund, Sweden
| | - E Cardonick
- Cooper Medical School at Rowan University, Camden, USA
| | - C Denkert
- Philipps-University Marburg and Marburg University Hospital (UKGM), Marburg, Germany
| | - M J Halaska
- Department of Obstetrics and Gynaecology, Third Faculty of Medicine, Charles University in Prague and Universital Hospital Kralovske Vinohrady, Prague, Czech Republic
| | - M Hoeltzenbein
- Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Institute of Clinical Pharmacology and Toxicology, Embryotox Center of Clinical Teratology and Drug Safety in Pregnancy, Berlin, Germany
| | - A L V Johansson
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden; Cancer Registry of Norway, Oslo, Norway
| | - C Maggen
- Department of Obstetrics and Prenatal Medicine, University Hospital Brussels, Brussels, Belgium
| | - U R Markert
- Placenta Lab, Department of Obstetrics, Jena University Hospital, Jena, Germany
| | - F Peccatori
- Gynecologic Oncology Department, European Institute of Oncology IRCCS, Milan, Italy
| | - P Poortmans
- Iridium Netwerk, Antwerp; University of Antwerp, Antwerp, Belgium
| | - E Saloustros
- Department of Oncology, University General Hospital of Larissa, Larissa, Greece
| | - C Saura
- Medical Oncology Department, Vall d'Hebron University Hospital, Vall d'Hebron Institute of Oncology (VHIO), Barcelona, Spain
| | - P Schmid
- Cancer Institute, Queen Mary University London, London, UK
| | - E Stamatakis
- Department of Anesthesiology, 'Alexandra' General Hospital, Athens, Greece
| | | | - M van Gerwen
- Gynecologic Oncology, Antoni van Leeuwenhoek-Netherlands Cancer Institute, Amsterdam; Department of Child and Adolescent Psychiatry and Psychosocial Care, Amsterdam UMC, University of Amsterdam; Princess Maxima Center for Pediatric Oncology, Utrecht, The Netherlands
| | - V Vandecaveye
- Department of Radiology, University Hospitals Leuven, Leuven, Belgium
| | - G Pentheroudakis
- European Society for Medical Oncology (ESMO), Lugano, Switzerland
| | - G Curigliano
- Division of Early Drug Development, European Institute of Oncology, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS), Milan; Department of Oncology and Hemato-Oncology, University of Milan, Milan, Italy
| | - F Amant
- Gynecologic Oncology, Antoni van Leeuwenhoek-Netherlands Cancer Institute, Amsterdam; Division Gynaecologic Oncology, UZ Leuven, Belgium
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2
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Domanski K, Allswede M. The criminalisation of women's healthcare in the post-Dobbs era: an analysis of the anti-abortion trigger law statutes. EUR J CONTRACEP REPR 2023; 28:258-262. [PMID: 37590051 DOI: 10.1080/13625187.2023.2242546] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2023] [Revised: 07/22/2023] [Accepted: 07/24/2023] [Indexed: 08/18/2023]
Abstract
On 24 June 2022, the U.S. Supreme Court's decision in Dobbs v. Jackson Women's Health Organisation held that:'The Constitution does not confer a right to abortion; Roe and Casey are overruled; and the authority to regulate abortion is returned to the people and their elected representatives.'Since the ruling, thirteen states have enacted 'trigger laws' that restrict access to abortion except in specified circumstances, such as to save the life of the pregnant patient in a medical emergency. These laws not only inappropriately insert the State into the physician-patient relationship, but create an uncertain practice landscape for physicians by placing them at risk of criminal penalties. We illustrate the complexity of medical decision making for pregnant patients using examples from the case report literature, and discuss how leaving the definition of 'medical emergency' up to courts to decide will create a patchwork of restrictive and permissive standards that criminalises physicians and creates a 'political standard of care' that replaces evidence based medical care.
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Affiliation(s)
- Kristina Domanski
- Department of Emergency Medicine, Kirk Kerkorian School of Medicine at UNLV, Las Vegas, NV, USA
| | - Michael Allswede
- Chicago Medical School, Rosalind Franklin University, North Chicago, IL, USA
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3
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D’Arienzo A, Verrazzo A, Pagliuca M, Napolitano F, Parola S, Viggiani M, Caputo R, Puglisi F, Giuliano M, Del Mastro L, Arpino G, De Laurentiis M, Montemurro F. Toxicity profile of antibody-drug conjugates in breast cancer: practical considerations. EClinicalMedicine 2023; 62:102113. [PMID: 37554126 PMCID: PMC10404866 DOI: 10.1016/j.eclinm.2023.102113] [Citation(s) in RCA: 10] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/22/2023] [Revised: 07/03/2023] [Accepted: 07/05/2023] [Indexed: 08/10/2023] Open
Abstract
Antibody-drug conjugates (ADCs) represent a novel and evolving class of antineoplastic agents, constituted by monoclonal antibody linked to biologically active drugs, delivering cytotoxic compounds at the tumor site, reducing the likelihood of systemic exposure and toxicity. They are generally well tolerated, nevertheless some predictable adverse reactions need careful monitoring and timely approach. These include neutropenia, nausea and vomiting, alopecia, diarrhea, left ventricular dysfunction, ILD/pneumonitis. The mechanisms leading to drug-associated toxicities are summarized, and prophylaxis protocols and appropriate management strategies are proposed, based on current literature. This review aims to collect the most updated evidence on toxicities potentially occurring during breast cancer treatment with approved or under clinical investigation (advanced stage) ADCs. A focus is dedicated to monitoring protocols and clinical management, aimed at preventing and/or promptly address relevant problems, in order to avoid premature discontinuation or improper dose reduction.
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Affiliation(s)
- Andrea D’Arienzo
- Department of Clinical Medicine and Surgery, University of Naples “Federico II”, Via Sergio Pansini 5, Naples 80131, Italy
| | - Annarita Verrazzo
- Department of Clinical Medicine and Surgery, University of Naples “Federico II”, Via Sergio Pansini 5, Naples 80131, Italy
- Scuola Superiore Meridionale (SSM), Clinical and Translational Oncology, Via Mezzocannone 4, Naples 80138, Italy
| | - Martina Pagliuca
- Scuola Superiore Meridionale (SSM), Clinical and Translational Oncology, Via Mezzocannone 4, Naples 80138, Italy
- Molecular Predictors and New Targets in Oncology Unit 981, Gustave Roussy, 114 Rue Édouard-Vaillant, Villejuif 94805, France
| | - Fabiana Napolitano
- Department of Clinical Medicine and Surgery, University of Naples “Federico II”, Via Sergio Pansini 5, Naples 80131, Italy
| | - Sara Parola
- Oncology Unit, PO di San Felice a Cancello, Via Roma 349, San Felice a Cancello, Caserta 81021, Italy
| | - Martina Viggiani
- Department of Oncology, HFR Fribourg-Cantonal Hospital, Chemin des Pensionnats 2-6, Fribourg 1708, Switzerland
| | - Roberta Caputo
- Division of Breast Medical Oncology, Istituto Nazionale Tumori IRCCS “Fondazione G. Pascale”, Via Mariano Semmola 52, Naples 80131, Italy
| | - Fabio Puglisi
- Department of Medicine, University of Udine, Via Palladio 8, Udine 33100, Italy
- Department of Medical Oncology, CRO Aviano, National Cancer Institute, IRCCS, Via Franco Gallini 2, Aviano, Pordenone 33081, Italy
| | - Mario Giuliano
- Department of Clinical Medicine and Surgery, University of Naples “Federico II”, Via Sergio Pansini 5, Naples 80131, Italy
| | - Lucia Del Mastro
- Department of Medical Oncology, UO Oncologia Medica 2, IRCCS Ospedale Policlinico San Martino, Largo R. Benzi 10, Genova 16132, Italy
| | - Grazia Arpino
- Department of Clinical Medicine and Surgery, University of Naples “Federico II”, Via Sergio Pansini 5, Naples 80131, Italy
| | - Michelino De Laurentiis
- Division of Breast Medical Oncology, Istituto Nazionale Tumori IRCCS “Fondazione G. Pascale”, Via Mariano Semmola 52, Naples 80131, Italy
| | - Filippo Montemurro
- Candiolo Cancer Institute, FPO-IRCCS, Strada Provinciale 142 -KM 3.95, Candiolo, Torino 10060, Italy
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Gastrointestinal malignancies in pregnancy. ABDOMINAL RADIOLOGY (NEW YORK) 2023; 48:1709-1723. [PMID: 36607401 DOI: 10.1007/s00261-022-03788-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/17/2022] [Revised: 12/16/2022] [Accepted: 12/16/2022] [Indexed: 01/07/2023]
Abstract
Gastrointestinal malignancies, though uncommon in pregnancy, present several unique challenges with regards to diagnosis, staging, and treatment. Imaging the pregnant patient with a suspected or confirmed GI malignancy requires modifications to the radiologic modality of choice and protocol in order to minimize harm to the fetus, ensure accuracy in diagnosis and staging and guide treatment decisions. In this review article, we discuss the imaging approach to the pregnant patient with GI cancer, including safe radiologic modalities and modifications to imaging protocols. We also review the most common GI cancers encountered in pregnancy, including colorectal, pancreatic, gastric, and small bowel tumors, with emphasis to imaging findings, staging, and treatment considerations.
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On S, Chang A. Treatment of lymphoma with rituximab and chemotherapy during pregnancy. Leuk Lymphoma 2022; 63:2897-2904. [PMID: 35856478 DOI: 10.1080/10428194.2022.2100368] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Safety of chemoimmunotherapy during pregnancy for treatment of Non-Hodgkin's lymphoma (NHL) is controversial. We review 37 cases of mothers with high grade NHL treated with rituximab and concurrent chemotherapy during pregnancy. Majority (95%) of mothers were treated in their second and third trimester, and a median of 4 cycles of combination therapy was administered. Complete remission occurred in 14/17 (82%) mothers whose disease outcomes were reported. There were 2 spontaneous abortions and 1 trimester fetal death that occurred in 3 mothers who received treatment in their first and second trimesters. Among the 34 (92%) live births, there were 6 cases of respiratory/cardiac complications requiring intervention and 5 cases of hematologic abnormalities reported. This review highlights the efficacy and safety of chemoimmunotherapy for mothers treated in second and third trimester. Further data is needed to establish recommendations for management of mothers with aggressive NHL in their first trimester of pregnancy.
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Affiliation(s)
- Sandy On
- Department of Pharmacy, Stanford Health Care, Palo Alto, CA, USA
| | - Abraham Chang
- Department of Pharmacy, Stanford Health Care, Palo Alto, CA, USA
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Jo H, Park S, Kim HR, Kim H, Hong J, Lee JE, Yu J, Chae BJ, Lee SK, Ryu JM, Oh SY, Choi SJ, Kim JY, Ahn JS, Im YH, Nam EM, Nam SJ, Park YH. Long-Term Breast Cancer Outcomes of Pregnancy-Associated Breast Cancer (PABC) in a Prospective Cohort. Cancers (Basel) 2022; 14:cancers14194839. [PMID: 36230762 PMCID: PMC9564289 DOI: 10.3390/cancers14194839] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2022] [Revised: 10/01/2022] [Accepted: 10/01/2022] [Indexed: 11/28/2022] Open
Abstract
Background: Given that peak age of breast cancer (BC) is younger in Asians than in Western populations, relatively higher prevalence of pregnancy-associated breast cancer (PABC) has been reported. This study aimed to analyze the characteristics and clinical outcomes of PABC in Korea. Methods: We defined PABC as BC diagnosed during pregnancy or in the first postpartum year. We compared the clinicopathological characteristics and BC outcomes between patients with PABC and non-PABC patients in the prospective YBC cohort from Samsung Medical Center. Results: In total, 1492 patients were initially enrolled, and 1364 patients were included, of which 93 had PABC (6.8%). The median age of patients with PABC was 34 years. Hormone receptor expression was lower (64.6% vs 74.6%) and frequency of HER2 overexpression was higher (26.9% vs 17.6%) in patients with PABC than in non-PABC patients. The 5-year overall survival (OS) rates were 83.2% and 93.4% in patients with PABC and non-PABC patients, respectively (p < 0.001). The 5-year disease-free survival (DFS) rates were 72.2% and 83.8% in PABC and non-PABC patients. Conclusion: Compared to non-PABC patients, patients with PABC had poorer OS and DFS in this prospective cohort. Exploratory biomarker analysis for PABC is warranted.
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Affiliation(s)
- Hyunji Jo
- Division of Hematology-Oncology, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul 06351, Korea
- Division of Hematology-Oncology, Department of Medicine, Ewha Womans University School of Medicine, Seoul 07804, Korea
| | - Seri Park
- Department of Health Sciences and Technology, SAIHST, Sungkyunkwan University School of Medicine, Seoul 06351, Korea
| | - Hye Ryeon Kim
- Division of Hematology-Oncology, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul 06351, Korea
| | - Hongsik Kim
- Division of Hematology-Oncology, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul 06351, Korea
| | - Joohyun Hong
- Division of Hematology-Oncology, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul 06351, Korea
| | - Jeong Eon Lee
- Division of Breast Surgery, Department of Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul 06351, Korea
| | - Jonghan Yu
- Division of Breast Surgery, Department of Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul 06351, Korea
| | - Byung Joo Chae
- Division of Breast Surgery, Department of Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul 06351, Korea
| | - Se Kyung Lee
- Division of Breast Surgery, Department of Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul 06351, Korea
| | - Jai Min Ryu
- Division of Breast Surgery, Department of Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul 06351, Korea
| | - Soo-young Oh
- Department of Obstetrics and Gynecology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul 06351, Korea
| | - Suk Joo Choi
- Department of Obstetrics and Gynecology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul 06351, Korea
| | - Ji-Yeon Kim
- Division of Hematology-Oncology, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul 06351, Korea
| | - Jin Seok Ahn
- Division of Hematology-Oncology, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul 06351, Korea
| | - Young-Hyuck Im
- Division of Hematology-Oncology, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul 06351, Korea
| | - Eun Mi Nam
- Division of Hematology-Oncology, Department of Medicine, Ewha Womans University School of Medicine, Seoul 07804, Korea
| | - Seok Jin Nam
- Division of Breast Surgery, Department of Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul 06351, Korea
| | - Yeon Hee Park
- Division of Hematology-Oncology, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul 06351, Korea
- Department of Health Sciences and Technology, SAIHST, Sungkyunkwan University School of Medicine, Seoul 06351, Korea
- Correspondence: ; Tel.: +82-2-3410-1780; Fax: +82-2-3410-1757
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Moehrle JJ. Development of New Strategies for Malaria Chemoprophylaxis: From Monoclonal Antibodies to Long-Acting Injectable Drugs. Trop Med Infect Dis 2022; 7:tropicalmed7040058. [PMID: 35448833 PMCID: PMC9024890 DOI: 10.3390/tropicalmed7040058] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2022] [Revised: 03/18/2022] [Accepted: 03/22/2022] [Indexed: 02/04/2023] Open
Abstract
Drug discovery for malaria has traditionally focused on orally available drugs that kill the abundant, parasitic blood stage. Recently, there has also been an interest in injectable medicines, in the form of monoclonal antibodies (mAbs) with long-lasting plasma half-lives or long-lasting depot formulations of small molecules. These could act as prophylactic drugs, targeting the sporozoites and other earlier parasitic stages in the liver, when the parasites are less numerous, or as another intervention strategy targeting the formation of infectious gametocytes. Generally speaking, the development of mAbs is less risky (costly) than small-molecule drugs, and they have an excellent safety profile with few or no off-target effects. Therefore, populations who are the most vulnerable to malaria, i.e., pregnant women and young children would have access to such new treatments much faster than is presently the case for new antimalarials. An analysis of mAbs that were successfully developed for oncology illustrates some of the feasibility aspects, and their potential as affordable drugs in low- and middle-income countries.
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Affiliation(s)
- Joerg J Moehrle
- Integrated Sciences, R&D, Medicines for Malaria Venture, Route de Pré Bois 20, CH-1215 Geneva 15, Switzerland
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Silverstein J, Post AL, Chien AJ, Olin R, Tsai KK, Ngo Z, Van Loon K. Multidisciplinary Management of Cancer During Pregnancy. JCO Oncol Pract 2021; 16:545-557. [PMID: 32910882 DOI: 10.1200/op.20.00077] [Citation(s) in RCA: 39] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022] Open
Abstract
Cancer during pregnancy is relatively rare but is increasing in frequency in countries in which the maternal child-bearing age continues to rise. The complexities of medical decision making are underscored by the need to weigh the potential benefits of any intervention for the mother against the risks to the fetus. A majority of diagnostic evaluations can be performed safely in the setting of pregnancy and should not be delayed. Noninvasive prenatal testing that shows discordance with fetal karyotype can be a clue to an underlying maternal malignancy. After diagnosis, a multidisciplinary team should formulate a care plan for both the mother and the fetus. Key topics for discussion should include the mother's prognosis, standard treatment plan, and predictions of how modifications for a continuing pregnancy will affect the treatment plan and overall prognosis. In the context of this knowledge, frank discussions about pregnancy termination should be addressed with the patient, if appropriate. Selection of a plan for oncologic management in the case of a pregnant woman is based on the type of cancer, the tumor biology, and the tumor stage. Additional complexities for pregnant patients are typically related to the gestational age of the fetus, the dynamic physiologic changes of pregnancy, and the limited safety data for administration of most anticancer therapies during pregnancy. In this article, we summarize data related to different classes of anticancer therapies as well as considerations for the management of selected cancers. Finally, we provide some key principles that should be considered in the management of patients with cancer during pregnancy.
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Affiliation(s)
- Jordyn Silverstein
- Helen Diller Family Comprehensive Cancer Center, University of California, San Francisco, San Francisco, CA
| | - Annalisa L Post
- Department of Obstetrics, Gynecology and Reproductive Sciences, University of California, San Francisco, San Francisco, CA
| | - A Jo Chien
- Helen Diller Family Comprehensive Cancer Center, University of California, San Francisco, San Francisco, CA.,Division of Hematology and Oncology, Department of Medicine, University of California, San Francisco, San Francisco, CA
| | - Rebecca Olin
- Helen Diller Family Comprehensive Cancer Center, University of California, San Francisco, San Francisco, CA.,Division of Hematology and Oncology, Department of Medicine, University of California, San Francisco, San Francisco, CA
| | - Katy K Tsai
- Helen Diller Family Comprehensive Cancer Center, University of California, San Francisco, San Francisco, CA.,Division of Hematology and Oncology, Department of Medicine, University of California, San Francisco, San Francisco, CA
| | - Zoe Ngo
- Helen Diller Family Comprehensive Cancer Center, University of California, San Francisco, San Francisco, CA.,Department of Pharmacy, University of California, San Francisco, San Francisco, CA
| | - Katherine Van Loon
- Helen Diller Family Comprehensive Cancer Center, University of California, San Francisco, San Francisco, CA.,Division of Hematology and Oncology, Department of Medicine, University of California, San Francisco, San Francisco, CA
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Abstract
BACKGROUND Over than one third (28-58%) of pregnancy-associated breast cancer (PABC) cases are characterized by positive epidermal growth factor receptor 2-positive (HER2) expression. Trastuzumab anti-HER2 monoclonal antibody is still the benchmark treatment of HER2-positive breast tumors. However, FDA has categorized Trastuzumab as a category D drug for pregnant patients with breast cancer. This systemic review aims to synthesize all currently available data of trastuzumab administration during pregnancy and provide an updated view of the effect of trastuzumab on fetal and maternal outcome. METHODS Eligible articles were identified by a search of MEDLINE bibliographic database and ClinicalTrials.gov for the period up to 01/09/2020; The algorithm consisted of a predefined combination of the words "breast", "cancer", "trastuzumab" and "pregnancy". This study was performed in accordance with the PRISMA guidelines. RESULTS A total of 28 eligible studies were identified (30 patients, 32 fetuses). In more than half of cases, trastuzumab was administered in the metastatic setting. The mean duration of trastuzumab administration during gestation was 15.7 weeks (SD: 10.8; median: 17.5; range: 1-32). Oligohydramnios or anhydramnios was the most common (58.1%) adverse event reported in all cases. There was a statistically significant decrease in oligohydramnios/anhydramnios incidence in patients receiving trastuzumab only during the first trimester (P = 0.026, Fisher's exact test). In 43.3% of cases a completely healthy neonate was born. 41.7% of fetuses exposed to trastuzumab during the second and/or third trimester were born completely healthy versus 75.0% of fetuses exposed exclusively in the first trimester. All mothers were alive at a median follow-up of 47.0 months (ranging between 9 and 100 months). Of note, there were three cases (10%) of cardiotoxicity and decreased ejection fraction during pregnancy. CONCLUSIONS Overall, treatment with trastuzumab should be postponed until after delivery, otherwise pregnancy should be closely monitored.
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Xia LY, Hu QL, Zhou Q. Use of trastuzumab in treating breast cancer during pregnancy: a systematic review and meta-analysis. BMC WOMENS HEALTH 2021; 21:169. [PMID: 33882925 PMCID: PMC8061001 DOI: 10.1186/s12905-021-01301-9] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/18/2020] [Accepted: 04/13/2021] [Indexed: 11/10/2022]
Abstract
Background Trastuzumab is currently the standard treatment for human epidermal growth factor receptor 2 (HER2)-positive breast cancer. However, it is not recommended for HER2-positive breast cancer patients during pregnancy as it may jeopardize safety of the fetus. Nevertheless, there is evidence that fetuses exposed to trastuzumab in early stages of pregnancy remain healthy Methods To evaluate the possible effects of trastuzumab on fetus and provide evidence on the safety of trastuzumab in early pregnancy in HER2-positive breast cancer patients, we analyzed 22 studies involving 22 pregnant women and 23 fetuses. Results Based on the meta-analysis, the gestational week of exposure to trastuzumab is 0–34 weeks, the average duration of use is 17 weeks, and the average gestational week of delivery is 34.3 weeks. Complications occurred in 77.27% of patients during pregnancy and 56.52% of newborns。The main complication during pregnancy was anhydramnios (68.18%), while the main complications at birth were Respiratory distress or tachypnea (30%). After an average of 25.28 months of follow-up, 17.39% (4/23) of the children died. There was no complication during pregnancy or at birth in patients treated with trastuzumab during early pregnancy (P = 0.043). Patients older than 30 who received trastuzumab during pregnancy were more likely to have neonatal complications (OR = 7.778, 95%CI = 1.2–50.424, P = 0.04). Conclusion These results suggest that trastuzumab use during pregnancy can cause pregnancy,fetal and newborn complications. However, exposed to trastuzumab only in the first trimester are less likely to have pregnancy and fetal complications. Patients with gestational age below 30 years are less likely to have neonatal complications after trastuzumab during pregnancy. Terminating pregnancy should not be the only option for such patients. But more evidence is needed to verify this conclusion.
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Affiliation(s)
- Lin-Yu Xia
- Department of Thyroid and Breast Surgery, The First Affiliated Hospital of Chengdu Medical College, 278 Baoguang Avenue Middle Section, Xindu District, Chengdu City, 610500, Sichuan Province, China.
| | - Qing-Lin Hu
- Department of Thyroid and Breast Surgery, The First Affiliated Hospital of Chengdu Medical College, 278 Baoguang Avenue Middle Section, Xindu District, Chengdu City, 610500, Sichuan Province, China
| | - Qing Zhou
- Department of Thyroid and Breast Surgery, The First Affiliated Hospital of Chengdu Medical College, 278 Baoguang Avenue Middle Section, Xindu District, Chengdu City, 610500, Sichuan Province, China
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Beltagy A, Aghamajidi A, Trespidi L, Ossola W, Meroni PL. Biologics During Pregnancy and Breastfeeding Among Women With Rheumatic Diseases: Safety Clinical Evidence on the Road. Front Pharmacol 2021; 12:621247. [PMID: 34122062 PMCID: PMC8189556 DOI: 10.3389/fphar.2021.621247] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2020] [Accepted: 01/04/2021] [Indexed: 12/31/2022] Open
Abstract
Females are generally more affected by autoimmune diseases, a fact that underlines the relationship with pregnancy and the safety of anti-rheumatic drugs in pregnancy and lactation. Biologic therapies are increasingly prescribed to treat and maintain remission in a significant number of systemic autoimmune rheumatic diseases. The experience with the use of biologics during gestation is extremely lacking because of the observational nature of the available studies and the difficulty in designing proper clinical trials in pregnancy. Among the studied biologics, more information was published on TNFα inhibitors and, in particular, on their potential passage through the placenta and impact on the fetus. Currently, a fragment of anti-TNFα monoclonal IgG, certolizumab pegol, is considered safe with almost no placental transfer. Subsequent observations are suggesting a comparable safety for the soluble TNFα receptor etanercept. Another biologic, eculizumab, the anti-C5a antibody used to treat complement-mediated microangiopathies, is also considered safe due to the unique engineered IgG2/4κ formulation that limits its passage through the placental barrier. Still, long-term data about children born to women treated with biologics in pregnancy are not attainable. Data on breastfeeding are currently available for several biologics. This article reviews the literature available about which drugs are considered safe during pregnancy and lactation, which are not, and on future prospects.
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Affiliation(s)
- Asmaa Beltagy
- Istituto Auxologico Italiano, IRCCS, Immunorheumatology Research Laboratory, Milan, Italy.,Rheumatology and Clinical Immunology Department, Faculty of Medicine, Alexandria University, Alexandria, Egypt
| | - Azin Aghamajidi
- Department of Immunology, School of Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Laura Trespidi
- Department of Obstetrics and Gynaecology, Fondazione Ca Granda, Ospedale Maggiore Policlinico, Milan, Italy
| | - Wally Ossola
- Department of Obstetrics and Gynaecology, Fondazione Ca Granda, Ospedale Maggiore Policlinico, Milan, Italy
| | - Pier Luigi Meroni
- Istituto Auxologico Italiano, IRCCS, Immunorheumatology Research Laboratory, Milan, Italy
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Paris I, Di Giorgio D, Carbognin L, Corrado G, Garganese G, Franceschini G, Sanchez AM, De Vincenzo RP, Accetta C, Terribile DA, Magno S, Di Leone A, Bove S, Masetti R, Scambia G. Pregnancy-Associated Breast Cancer: A Multidisciplinary Approach. Clin Breast Cancer 2020; 21:e120-e127. [PMID: 32778512 DOI: 10.1016/j.clbc.2020.07.007] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2020] [Revised: 07/07/2020] [Accepted: 07/14/2020] [Indexed: 01/20/2023]
Abstract
The diagnosis of breast cancer (BC) during pregnancy is uncommon. It has varied among different studies from 1:10,000 to 1:3000 of all pregnancies, with a median age of 33 years. Pregnancy-associated BC represents a challenge in terms of clinical management to guarantee both maternal and fetal security in choosing the right treatment. This situation is complex and requires a multidisciplinary approach, including the surgeon, anesthesiologist, oncologist, radiotherapist, psychologist, and maternal-fetal medicine specialist. In the present review, we examined the management of pregnancy-associated BC, focusing on pathophysiologic background, risk factors, diagnosis, staging procedures, anesthesia, surgical management, and systemic treatment.
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Affiliation(s)
- Ida Paris
- Department of Woman and Child Health and Public Health, Woman Health Area, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy.
| | - Danilo Di Giorgio
- Gynaecology and Breast Care Center, Mater Olbia Hospital, Olbia, Italy
| | - Luisa Carbognin
- Department of Woman and Child Health and Public Health, Woman Health Area, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
| | - Giacomo Corrado
- Department of Woman and Child Health and Public Health, Woman Health Area, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
| | - Giorgia Garganese
- Department of Woman and Child Health and Public Health, Woman Health Area, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy; Gynaecology and Breast Care Center, Mater Olbia Hospital, Olbia, Italy; Università Cattolica del Sacro Cuore, Rome, Italy
| | - Gianluca Franceschini
- Department of Woman and Child Health and Public Health, Woman Health Area, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy; Università Cattolica del Sacro Cuore, Rome, Italy
| | - Alejandro Martin Sanchez
- Department of Woman and Child Health and Public Health, Woman Health Area, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
| | - Rosa Pasqualina De Vincenzo
- Department of Woman and Child Health and Public Health, Woman Health Area, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy; Università Cattolica del Sacro Cuore, Rome, Italy
| | - Cristina Accetta
- Department of Woman and Child Health and Public Health, Woman Health Area, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
| | - Daniela Andreina Terribile
- Department of Woman and Child Health and Public Health, Woman Health Area, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy; Università Cattolica del Sacro Cuore, Rome, Italy
| | - Stefano Magno
- Department of Woman and Child Health and Public Health, Woman Health Area, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
| | - Alba Di Leone
- Department of Woman and Child Health and Public Health, Woman Health Area, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
| | - Sonia Bove
- Gynaecology and Breast Care Center, Mater Olbia Hospital, Olbia, Italy
| | - Riccardo Masetti
- Department of Woman and Child Health and Public Health, Woman Health Area, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy; Università Cattolica del Sacro Cuore, Rome, Italy
| | - Giovanni Scambia
- Department of Woman and Child Health and Public Health, Woman Health Area, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy; Università Cattolica del Sacro Cuore, Rome, Italy
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13
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Feng C, Yu D, Qian J. Long-Term Results and Predictors of Survival After Conservative Breast Surgery for Breast Cancer During Pregnancy. Med Sci Monit 2019; 25:8587-8594. [PMID: 31725704 PMCID: PMC6873648 DOI: 10.12659/msm.917288] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022] Open
Abstract
Background Breast cancer is one of the most frequently encountered malignancies in women. Although the prognosis is good for most breast cancer patients, little is known about the outcomes of breast carcinoma during pregnancy. The long-term results and predictors of survival of conservative breast surgery for breast cancer during pregnancy are especially unclear. Material/Methods Patients with primary diagnosis of breast cancer during pregnancy who received conservative breast surgery were recruited in this study from October 2009 to January 2015. Clinical data were collected and compared to individuals without associated pregnancies. The primary outcome disease-free survival (DFS) and the secondary outcome, overall survival (OS), were compared between the 2 groups (pregnant vs. nonpregnant women). Cox proportional hazards regression analysis was used to assess the potential predictors of survival for breast cancer patients during pregnancy. Results Sixty-three pregnant patients underwent conservative breast carcinoma. The median gestational age was 26 weeks and the median age was 34 years. The nonpregnant group consists of 82 individuals with median age of 37 years. All the patients received chemotherapy after surgery. The follow-up period was 3 years. The 3-year DFS was 79.3% in the pregnant group and 81.7% in the nonpregnant group. The 3-year OS was 87.3% (pregnant) and 89% (nonpregnant), respectively. Multivariable analysis revealed that tumor stage and chemotherapy were independent predictors for survival. Conclusions Our study showed that conservative breast surgery is a reliable therapy for breast cancer patients during pregnancy, with similar DFS and OS compared to nonpregnant patients.
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Affiliation(s)
- Chen Feng
- Department of Oncology Surgery, The First Affiliated Hospital of Bengbu Medical College, Bengbu, Anhui, China (mainland)
| | - Dingyue Yu
- Department of Radiotherapy, The First Affiliated Hospital of Bengbu Medical College, Bengbu, Anhui, China (mainland)
| | - Jun Qian
- Department of Oncology Surgery, The First Affiliated Hospital of Bengbu Medical College, Bengbu, Anhui, China (mainland)
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Abstract
Multiple sclerosis (MS) and neuromyelitis optica (NMO) are chronic inflammatory demyelinating disorders of the central nervous system that often affect women during childbearing years. Therefore, issues of conception, pregnancy, and delivery are of significant importance to patients and treating physicians. The current review provides updated information regarding the effects of pregnancy on MS and NMO, as well as the available safety data on immunomodulatory MS therapies for pregnant and lactating women. Management issues of women with MS and NMO during conception, gestation, and the postpartum period also are addressed.
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Abstract
Trastuzumab and pertuzumab are monoclonal antibodies used for the treatment of breast cancer. Until now, there have been no reports on the use of pertuzumab during pregnancy and on its potential effects on the fetus. Herein, we present a breast cancer patient who received trastuzumab and pertuzumab treatment during the first 20 weeks of pregnancy. This 22-year-old patient initially diagnosed with invasive ductal carcinoma of the breast was found to be negative for estrogen receptor and progesterone receptor and positive for human epidermal growth factor receptor in the immunohistochemical examination. At the time of diagnosis, she had metastatic lesions and a protocol of docetaxel, trastuzumab, pertuzumab, q21, and zolendronic acid 4 mg every month was started. Following six courses of therapy, she had near-complete response, and, after administration of the same course of treatment for two additional cycles, treatment with pertuzumab plus trastuzumab was continued. While she was being followed-up with remission, a 20-week pregnancy was detected. A fetal ultrasound examination showed oligohydramnios and right renal agenesis. Treatment was stopped, and the fetus was monitored. After 7 weeks of follow-up, fetal growth retardation and anhydramnios were detected. The pregnancy was terminated. Fetal autopsy showed no urinary system pathology, but macroscopic and microscopic hyperplasia of the right adrenal gland was identified. Concomitant use of pertuzumab and trastuzumab during pregnancy may be associated with an unresolved oligohydramnios and/or anhydramnios risk. Extreme caution should be used when these monoclonal antibodies are administered during pregnancy.
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Fragoso YD, Adoni T, Brooks JBB, Finkelsztejn A, da Gama PD, Grzesiuk AK, Marques VD, Parolin MFK, Sato HK, Varela DL, Vasconcelos CCF. Practical Evidence-Based Recommendations for Patients with Multiple Sclerosis Who Want to Have Children. Neurol Ther 2018; 7:207-232. [PMID: 30167914 PMCID: PMC6283793 DOI: 10.1007/s40120-018-0110-3] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/09/2018] [Indexed: 12/14/2022] Open
Abstract
Multiple sclerosis (MS) management presently aims to reach a state of no (or minimal) evidence of disease activity. The development and commercialization of new drugs has led to a renewed interest in family planning, since patients with MS may face a future with reduced (or no) disease-related neurological disability. The advice of neurologists is often sought by patients who want to have children and need to know more about disease control at conception and during pregnancy and the puerperium. When MS is well controlled, the simple withdrawal of drugs for patients who intend to conceive is not an option. On the other hand, not all treatments presently recommended for MS are considered safe during conception, pregnancy and/or breastfeeding. The objective of the present study was to summarize the practical and evidence-based recommendations for family planning when our patients (women and men) have MS.Funding TEVA Pharmaceutical Brazil.
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Affiliation(s)
| | - Tarso Adoni
- Hospital Sirio-Libanes de Sao Paulo, São Paulo, SP, Brazil
| | | | | | | | | | | | | | - Henry K Sato
- Instituto de Neurologia de Curitiba, Curitiba, PR, Brazil
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17
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Macintyre F, Ramachandruni H, Burrows JN, Holm R, Thomas A, Möhrle JJ, Duparc S, Hooft van Huijsduijnen R, Greenwood B, Gutteridge WE, Wells TNC, Kaszubska W. Injectable anti-malarials revisited: discovery and development of new agents to protect against malaria. Malar J 2018; 17:402. [PMID: 30384848 PMCID: PMC6211409 DOI: 10.1186/s12936-018-2549-1] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2018] [Accepted: 10/24/2018] [Indexed: 12/20/2022] Open
Abstract
Over the last 15 years, the majority of malaria drug discovery and development efforts have focused on new molecules and regimens to treat patients with uncomplicated or severe disease. In addition, a number of new molecular scaffolds have been discovered which block the replication of the parasite in the liver, offering the possibility of new tools for oral prophylaxis or chemoprotection, potentially with once-weekly dosing. However, an intervention which requires less frequent administration than this would be a key tool for the control and elimination of malaria. Recent progress in HIV drug discovery has shown that small molecules can be formulated for injections as native molecules or pro-drugs which provide protection for at least 2 months. Advances in antibody engineering offer an alternative approach whereby a single injection could potentially provide protection for several months. Building on earlier profiles for uncomplicated and severe malaria, a target product profile is proposed here for an injectable medicine providing long-term protection from this disease. As with all of such profiles, factors such as efficacy, cost, safety and tolerability are key, but with the changing disease landscape in Africa, new clinical and regulatory approaches are required to develop prophylactic/chemoprotective medicines. An overall framework for these approaches is suggested here.
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Affiliation(s)
- Fiona Macintyre
- Medicines for Malaria Venture, Route de Pré Bois 20, 1215, Geneva, Switzerland
| | - Hanu Ramachandruni
- Medicines for Malaria Venture, Route de Pré Bois 20, 1215, Geneva, Switzerland
| | - Jeremy N Burrows
- Medicines for Malaria Venture, Route de Pré Bois 20, 1215, Geneva, Switzerland
| | - René Holm
- Drug Product Development, Janssen R&D, Johnson & Johnson, Turnhoutseweg 30, 2340, Beerse, Belgium.,Department of Science and Environment, Roskilde University, 4000, Roskilde, Denmark
| | - Anna Thomas
- Medicines for Malaria Venture, Route de Pré Bois 20, 1215, Geneva, Switzerland
| | - Jörg J Möhrle
- Medicines for Malaria Venture, Route de Pré Bois 20, 1215, Geneva, Switzerland
| | - Stephan Duparc
- Medicines for Malaria Venture, Route de Pré Bois 20, 1215, Geneva, Switzerland
| | | | - Brian Greenwood
- Faculty of Infectious and Tropical Diseases, London School of Hygiene and Tropical Medicine, London, UK
| | | | - Timothy N C Wells
- Medicines for Malaria Venture, Route de Pré Bois 20, 1215, Geneva, Switzerland.
| | - Wiweka Kaszubska
- Medicines for Malaria Venture, Route de Pré Bois 20, 1215, Geneva, Switzerland
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18
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Current approaches in the clinical management of pregnancy-associated breast cancer-pros and cons. EPMA J 2018; 9:257-270. [PMID: 30174762 DOI: 10.1007/s13167-018-0139-5] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2018] [Accepted: 06/04/2018] [Indexed: 02/07/2023]
Abstract
Malignancies are one of the leading causes of mortality in women during their reproductive life. Treatment of gynecological malignant tumors during pregnancy is possible but not simple, since it creates a conflict between care of the mother and the fetus. BC is the most prevalent malignancy diagnosed in pregnancy, ranking up to 21% of all pregnancy-related malignancies. Due to its stets increasing prevalence, aggressive cancer subtype, and severe ethical and psychological aspects linked to the disease, experts raise an alarm for an acute necessity to improve the overall management of the PABC-the issue which has strongly motivated our current paper. Comprehensive research data and clinical experience accumulated in recent years have advanced our understanding of the disease complexity. PABC treatment must be individualized with an emphasis on optimal care of the mother, while observing standard treatment protocols with regard to safety of the fetus. Treatment protocols should be elaborated based on the individualized patient profile, bearing in mind the acute danger to the mother, maximizing the therapy efficacy and minimizing harmful effects to the fetus. Complex consulting on treatment options, their impacts on pregnancy and potential teratogenic effects requires tight "doctor-patient" collaboration. Complications that may arise due to the treatment of breast cancer in pregnancy require a multiprofessional expertise including oncologists, neonatologists, perinatologists, obstetricians, teratologists, and toxicologists, and an extensive psychological support throughout the pregnancy and after giving birth. Thereby, specifically psychological aspects of PABC diagnosis and follow-up are frequently neglected, being not yet adequately explored in the entire disease management approach. Herewith, we update the status quo regarding the currently available diagnostic modalities, complex treatment algorithms, and novel clinical approaches which altogether argue for an urgent necessity of a paradigm shift moving away from reactive to predictive, preventive, and personalized medical approach in the overall management of PABC meeting the needs of young populations, persons at high risk, affected patients, and families as the society at large.
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19
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Das G, Damotte V, Gelfand JM, Bevan C, Cree BAC, Do L, Green AJ, Hauser SL, Bove R. Rituximab before and during pregnancy: A systematic review, and a case series in MS and NMOSD. NEUROLOGY(R) NEUROIMMUNOLOGY & NEUROINFLAMMATION 2018; 5:e453. [PMID: 29564373 PMCID: PMC5858951 DOI: 10.1212/nxi.0000000000000453] [Citation(s) in RCA: 140] [Impact Index Per Article: 23.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/29/2017] [Accepted: 02/09/2018] [Indexed: 12/16/2022]
Abstract
OBJECTIVE To evaluate the safety of rituximab treatment before and during pregnancy in women with MS and neuromyelitis optica spectrum disorders (NMOSDs) who may be at risk of relapses by performing a systematic literature review combined with a retrospective single-center case series. METHODS Studies were systematically identified in the PubMed, Google Scholar, and EMBASE using the key terms "pregnancy" and "rituximab"; 22 articles were included for review (>17,000 screened). Then, patients with MS and NMOSD from 1 center (University of California, San Francisco) exposed to rituximab before conception were identified through medical record review. RESULTS Systematic review: We identified 102 pregnancies with rituximab use within 6 months of conception: 78 resulted in live births and 12 in spontaneous abortions. Of 54 live births with reported gestational age, 31 occurred at term (37 weeks+) and 2 before 32 weeks. When checked, B-cell counts were low in 39% of newborns and normalized within 6 months. Case series: we identified 11 pregnancies (1 ongoing) in 10 women (7 MS and 3 NMOSD) treated with rituximab within 6 months of conception. All completed pregnancies resulted in term live births of healthy newborns (1 lost to follow-up at term). No maternal relapses occurred before/during pregnancy; 1 occurred postpartum (NMOSD). CONCLUSION No major safety signal was observed with rituximab use within 6 months of conception. Beyond the need for monitoring neonatal B cells, these observations support prospectively monitoring a larger patient cohort to determine whether rituximab may safely protect women with MS and NMOSD who are planning a pregnancy against relapses.
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Affiliation(s)
- Gitanjali Das
- Department of Neurology, Weill Institute for the Neurosciences, University of California, San Francisco
| | - Vincent Damotte
- Department of Neurology, Weill Institute for the Neurosciences, University of California, San Francisco
| | - Jeffrey M Gelfand
- Department of Neurology, Weill Institute for the Neurosciences, University of California, San Francisco
| | - Carolyn Bevan
- Department of Neurology, Weill Institute for the Neurosciences, University of California, San Francisco
| | - Bruce A C Cree
- Department of Neurology, Weill Institute for the Neurosciences, University of California, San Francisco
| | - Lynn Do
- Department of Neurology, Weill Institute for the Neurosciences, University of California, San Francisco
| | - Ari J Green
- Department of Neurology, Weill Institute for the Neurosciences, University of California, San Francisco
| | - Stephen L Hauser
- Department of Neurology, Weill Institute for the Neurosciences, University of California, San Francisco
| | - Riley Bove
- Department of Neurology, Weill Institute for the Neurosciences, University of California, San Francisco
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Shlensky V, Hallmeyer S, Juarez L, Parilla BV. Management of Breast Cancer during Pregnancy: Are We Compliant with Current Guidelines? AJP Rep 2017; 7:e39-e43. [PMID: 28255521 PMCID: PMC5330794 DOI: 10.1055/s-0037-1599133] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
Abstract
Introduction The purpose of this study was to evaluate the management of patients with breast cancer in pregnancy treated at the Advocate Health Care, to determine whether these patients were treated according to guidelines for pregnant patients, which aim to maximize both fetal and maternal outcomes. Methods A retrospective chart review was performed at the Advocate Lutheran General Hospital, Christ Medical Center, and Illinois Masonic Medical Center from 2002 to 2012 on patients diagnosed with breast cancer during pregnancy using ICD-9 (International Classification of Diseases - 9th version) codes. Results Eleven patients between 12 and 37 weeks' gestation matched the search criteria. One patient terminated the pregnancy. Patients in our study were treated appropriately according to guidelines with the following exceptions. Trastuzumab was used in one patient during pregnancy which likely caused the oligohydramnios resulting in an induction of labor at 33 weeks. Three patients were delivered preterm between 34 and 36 weeks without an obstetric indication. Two patients underwent sentinel node biopsy. Conclusion The diagnosis of breast cancer in pregnancy is an infrequent but devastating diagnosis that is likely to increase. Although sentinel lymph node biopsy is not generally recommended in pregnancy, this may be an outdated guideline as using a low-dose lymphoscintigraphic technique appears to be safe in pregnancy.
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Affiliation(s)
- Victoria Shlensky
- Division of Maternal-Fetal Medicine, Department of Obstetrics and Gynecology, Advocate Lutheran General Hospital, Park Ridge, Illinois
| | - Sigrun Hallmeyer
- Division of Hematology and Oncology, Center for Advanced Care, Advocate Lutheran General Hospital, Park Ridge, Illinois
| | - Lourdes Juarez
- Division of Maternal-Fetal Medicine, Department of Obstetrics and Gynecology, Advocate Lutheran General Hospital, Park Ridge, Illinois
| | - Barbara V Parilla
- Division of Maternal-Fetal Medicine, Department of Obstetrics and Gynecology, Advocate Lutheran General Hospital, Park Ridge, Illinois
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21
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Lorenzi E, Simonelli M, Santoro A. Infertility risk and teratogenicity of molecularly targeted anticancer therapy: A challenging issue. Crit Rev Oncol Hematol 2016; 107:1-13. [PMID: 27823636 DOI: 10.1016/j.critrevonc.2016.08.005] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2016] [Revised: 06/20/2016] [Accepted: 08/16/2016] [Indexed: 01/06/2023] Open
Abstract
The growing population of young cancer survivors and a trend toward postponing pregnancy until later in life are shifting areas of focus toward understanding treatment induced sequelae, particularly the effects of cancer and/or treatment on fertility. Whereas the fertility risk of cytotoxic agents for both men and women is well-recognized, the fertility risks and teratogenic potential associated with molecular targeted therapies are not established. We summarize available preclinical and clinical data on the impact of new molecular targeted agents on fertility in both sexes, and their potential teratogenic effects, providing recommendations for clinicians, where possible. Agents were categorized by class and the potential relevance of their target signaling pathways to gonadal maturation discussed.
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Affiliation(s)
- Elena Lorenzi
- Humanitas Cancer Center, Humanitas Clinical and Research Center, Via Manzoni 56, 20089 Rozzano (Mi), Italy.
| | - Matteo Simonelli
- Humanitas Cancer Center, Humanitas Clinical and Research Center, Via Manzoni 56, 20089 Rozzano (Mi), Italy
| | - Armando Santoro
- Humanitas Cancer Center, Humanitas Clinical and Research Center, Via Manzoni 56, 20089 Rozzano (Mi), Italy; Humanitas University, Rozzano Milan, Italy
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22
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Paydas S. Management of hemopoietic neoplasias during pregnancy. Crit Rev Oncol Hematol 2016; 104:52-64. [DOI: 10.1016/j.critrevonc.2016.05.006] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2015] [Revised: 03/12/2016] [Accepted: 05/10/2016] [Indexed: 11/30/2022] Open
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Abstract
The diagnosis and management of hematologic malignancy during pregnancy is a significant challenge. This is due to both medical and ethical considerations regarding when and how to treat this special sub-group of patients. Recurring uncertainties remain around appropriate imaging techniques, timing and dosage of chemotherapy, and timing of delivery. In this article we examine and summarize current literature in this field to assist physicians in their understanding and management of this patient group. Special attention has been given to diagnostic and staging procedures, risks associated with chemotherapy at different stages of gestation, and chemotherapy-dose adaption during pregnancy. In addition, recommended guidelines for management of lymphoma, leukemia, and planning delivery are discussed. A multidisciplinary team approach is critical for patient care, as is shared decision making with the patient and family.
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Mukhopadhyay A, Shinde A, Naik R. Ovarian cysts and cancer in pregnancy. Best Pract Res Clin Obstet Gynaecol 2016; 33:58-72. [DOI: 10.1016/j.bpobgyn.2015.10.015] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2015] [Accepted: 10/22/2015] [Indexed: 12/27/2022]
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25
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Zongo N, Sawadogo YA, Some SOR, Bagre SC, Ka S, Diouf D, Dieng MM, Gaye PM, Dem A. [Synchronous bilateral breast cancer and pregnancy: about 3 cases at Joliot Curie institute of Dakar (Senegal)]. Pan Afr Med J 2016; 23:142. [PMID: 27279967 PMCID: PMC4885719 DOI: 10.11604/pamj.2016.23.142.8576] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2015] [Accepted: 12/18/2015] [Indexed: 11/11/2022] Open
Abstract
Décrire notre stratégie diagnostique et thérapeutique dans les cancers du sein bilatéraux synchrones pendant la grossesse. L’âge gestationnel au moment du diagnostic du cancer était respectivement de 7; 21 et 25 semaines. Il s'agissait de stade IV et IIIA respectivement dans deux et un cas. Elles ont toutes bénéficié d'une chimiothérapie dans deux cas pendant la grossesse (6TEC et 3AC) et dans un cas après l'accouchement. Une mastectomie bilatérale a été réalisée dans un cas. Une patiente est décédée. Les autres étaient vivantes mais toutes métastatiques. Une hypotrophie fœtale a été notée dans un cas. Le diagnostic du cancer est tardif dans cette association. La chirurgie est faisable et le type de chirurgie serait seulement fonction du stade du cancer. La chimiothérapie est possible avec moins de complications fœtales aux deux derniers trimestres.
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Affiliation(s)
- Nayi Zongo
- Département de Chirurgie, Service de Chirurgie Viscérale et Digestive, Centre Hospitalier Universitaire Yalgado Ouédraogo, Ouagadougou, Burkina Faso
| | - Yobi Alexis Sawadogo
- Service de Gynécologie Obstétrique, Centre Hospitalier Universitaire Yalgado Ouédraogo, Ouagadougou, Burkina Faso
| | - Some Ollo Roland Some
- Département de chirurgie, Centre Hospitalier Universitaire Sanousourou, Bobo Dioulasso, Burkina Faso
| | - Sidpawalmdé Carine Bagre
- Institut de cancérologie Joliot Curie, Centre Hospitalier Universitaire Aristide le Dantec, Dakar, Sénégal
| | - Sidy Ka
- Institut de cancérologie Joliot Curie, Centre Hospitalier Universitaire Aristide le Dantec, Dakar, Sénégal
| | - Doudou Diouf
- Institut de cancérologie Joliot Curie, Centre Hospitalier Universitaire Aristide le Dantec, Dakar, Sénégal
| | - Mamadou Moustapha Dieng
- Institut de cancérologie Joliot Curie, Centre Hospitalier Universitaire Aristide le Dantec, Dakar, Sénégal
| | - Papa Macoumba Gaye
- Institut de cancérologie Joliot Curie, Centre Hospitalier Universitaire Aristide le Dantec, Dakar, Sénégal
| | - Ahmadou Dem
- Institut de Cancérologie Joliot Curie, Centre Hospitalier Universitaire Aristide Le Dantec, Dakar, Sénégal
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Rogers JE, Dasari A, Eng C. The Treatment of Colorectal Cancer During Pregnancy: Cytotoxic Chemotherapy and Targeted Therapy Challenges. Oncologist 2016; 21:563-70. [PMID: 27000464 DOI: 10.1634/theoncologist.2015-0362] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2015] [Accepted: 01/15/2016] [Indexed: 12/26/2022] Open
Abstract
UNLABELLED : Cancer diagnosed during pregnancy has increased because of delayed child-bearing and the known occurrence of age-dependent malignancies. Cases of colorectal cancer (CRC) in pregnancy have recently been reported. With the expected rise in CRC diagnosed in young adults coupled with the current trend of delayed child-bearing, CRC during pregnancy is likely to increase. Treating pregnant women with CRC by using antineoplastics presents a dilemma because there are many unknowns to guide treatment decisions. We review the issues regarding the use of 10 CRC-approved agents in pregnancy. IMPLICATIONS FOR PRACTICE Colorectal cancer (CRC) in pregnancy is likely to become more common because of the current population trend in delayed child-bearing and the increase in CRC incidence expected among young adults. Practitioners should become familiar with the challenges associated with systemic treatment of a pregnant patient with CRC. This review addresses concerns surrounding the 10 systemic agents approved for CRC to help provide treatment guidance when such a case arises.
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Affiliation(s)
- Jane E Rogers
- Pharmacy Clinical Programs, University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Arvind Dasari
- Department of Gastrointestinal Medical Oncology, University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Cathy Eng
- Department of Gastrointestinal Medical Oncology, University of Texas MD Anderson Cancer Center, Houston, Texas, USA
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Vercruysse DCM, Deprez S, Sunaert S, Van Calsteren K, Amant F. Effects of prenatal exposure to cancer treatment on neurocognitive development, a review. Neurotoxicology 2016; 54:11-21. [PMID: 26952827 DOI: 10.1016/j.neuro.2016.02.013] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2015] [Revised: 02/28/2016] [Accepted: 02/28/2016] [Indexed: 01/09/2023]
Abstract
Due to the increasing incidence of cancer during pregnancy, the need to better understand long-term outcome after prenatal exposure to chemo- and/or radiotherapy has become more urgent. This manuscript focuses on the neurocognitive development after prenatal exposure to cancer treatment. We will review possible pathways for brain damage that could explain the subtle changes in neurocognition and behavior found after in utero exposure to cancer treatment. Contrary to radiation, which has a direct effect on the developing nervous system, chemotherapy has to pass the placental and blood brain barrier to reach the fetal brain. However, there are also indirect effects such as inflammation and oxidative stress. Furthermore, the indirect effects of the cancer itself and its treatment, e.g., poor maternal nutrition and high maternal stress, as well as prematurity, can be related to cognitive impairment. Although the available evidence suggests that cancer treatment can be administered during pregnancy without jeopardizing the fetal chances, larger numbers and longer follow up of these children are needed.
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Affiliation(s)
- Dorothée C-M Vercruysse
- KU Leuven-University of Leuven, Department of Oncology, University Hospitals Leuven, Department of Obstetrics and Gynecology, Gynecological Oncology, Herestraat 49, B-3000 Leuven, Belgium.
| | - Sabine Deprez
- KU Leuven-University of Leuven, Department of Radiology, University Hospitals Leuven, Department of Radiology, Herestraat 49, B-3000 Leuven, Belgium.
| | - Stefan Sunaert
- KU Leuven-University of Leuven, Department of Radiology, University Hospitals Leuven, Department of Radiology, Herestraat 49, B-3000 Leuven, Belgium.
| | - Kristel Van Calsteren
- KU Leuven-University of Leuven, Department of Obstetrics and Gynecology, University Hospitals Leuven, Department of Obstetrics and Gynecology, Herestraat 49, B-3000 Leuven, Belgium.
| | - Frederic Amant
- KU Leuven-University of Leuven, Department of Oncology, B-3000 Leuven, Belgium; The Netherlands Cancer Institute, Antoni van Leeuwenhoek Hospital, Amsterdam, The Netherlands.
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Albright CM, Wenstrom KD. Malignancies in pregnancy. Best Pract Res Clin Obstet Gynaecol 2015; 33:2-18. [PMID: 26542928 DOI: 10.1016/j.bpobgyn.2015.10.004] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2015] [Accepted: 10/09/2015] [Indexed: 12/13/2022]
Abstract
Malignancy complicating pregnancy is fortunately rare, affecting one in 1000 to one in 1500 pregnancies. Optimal treatment involves balancing the benefit of treatment for the mother while minimizing harm to the fetus. This balance is dependent on the extent of the disease, the recommended course of treatment, and the gestational age at which treatment is considered. Both surgery and chemotherapy are generally safe in pregnancy, whereas radiation therapy is relatively contraindicated. Iatrogenic prematurity is the most common pregnancy complication, as infants are often delivered for maternal benefit. In general, however, survival does not differ from the nonpregnant population. These patients require a multidisciplinary approach for management with providers having experience in caring for these complex patients. The aim of this review was to provide an overview for obstetricians of the diagnosis and management of malignancy in pregnancy.
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Affiliation(s)
- Catherine M Albright
- Division of Maternal Fetal Medicine, Brown University, Women and Infants Hospital, 101 Dudley Street, Providence, RI 02905, USA.
| | - Katharine D Wenstrom
- Division of Maternal Fetal Medicine, Brown University, Women and Infants Hospital, 101 Dudley Street, Providence, RI 02905, USA.
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Avivi I, Farbstein D, Brenner B, Horowitz NA. Non-Hodgkin lymphomas in pregnancy: tackling therapeutic quandaries. Blood Rev 2014; 28:213-20. [PMID: 25108745 DOI: 10.1016/j.blre.2014.06.004] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2014] [Revised: 06/23/2014] [Accepted: 06/27/2014] [Indexed: 12/15/2022]
Abstract
Hodgkin lymphoma (HL) and non-Hodgkin lymphoma (NHL) often present with systemic symptoms such as fatigue, shortness of breath and night sweats, mimicking pregnancy-related features which may result in delayed disease diagnosis. Furthermore, the wish to avoid investigational imaging, aiming to protect the fetus from radiation exposure, may lead to a further delay, which does not often result in significant changes in HL clinical nature and patient outcome. In contrast, a more aggressive behavior (i.e., advanced disease stage and reproductive organ involvement) of most NHL types diagnosed in pregnancy may require urgent therapeutic intervention to prevent disease progression. Current management of pregnancy-associated NHL depends on histological subtype of the disease, gestational stage at diagnosis and the urgency of treatment for a specific patient. Patients diagnosed with indolent lymphoma may often be just followed, whereas those presenting with aggressive or highly aggressive disease need to be urgently treated with chemoimmunotherapy, either after undergoing an elective pregnancy termination if diagnosed at an early gestational stage, or with pregnancy preservation, if diagnosed later. Supportive care of NHL is also important; however, granulocyte colony stimulating factor (G-CSF) which is commonly used outside of pregnancy, should be cautiously employed, considering its established teratogenicity in animals, though this is less proven in humans. In conclusion, given the paucity of studies prospectively evaluating the outcome of pregnant women with NHL, international efforts are warranted to elucidate critical issues and develop guidelines for the management of such patients.
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Affiliation(s)
- Irit Avivi
- Department of Hematology and Bone Marrow Transplantation, Rambam Health Care Campus, Haifa, Israel; Bruce Rappaport Faculty of Medicine, Technion, Haifa, Israel.
| | - Dan Farbstein
- Bruce Rappaport Faculty of Medicine, Technion, Haifa, Israel
| | - Benjamin Brenner
- Department of Hematology and Bone Marrow Transplantation, Rambam Health Care Campus, Haifa, Israel; Bruce Rappaport Faculty of Medicine, Technion, Haifa, Israel
| | - Netanel A Horowitz
- Department of Hematology and Bone Marrow Transplantation, Rambam Health Care Campus, Haifa, Israel; Bruce Rappaport Faculty of Medicine, Technion, Haifa, Israel
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Grimm D, Woelber L, Trillsch F, Keller-v.Amsberg G, Mahner S. Clinical management of epithelial ovarian cancer during pregnancy. Eur J Cancer 2014; 50:963-71. [DOI: 10.1016/j.ejca.2013.12.020] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2013] [Revised: 12/06/2013] [Accepted: 12/25/2013] [Indexed: 12/27/2022]
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Boussios S, Han S, Fruscio R, Halaska M, Ottevanger P, Peccatori F, Koubková L, Pavlidis N, Amant F. Lung cancer in pregnancy: Report of nine cases from an international collaborative study. Lung Cancer 2013; 82:499-505. [DOI: 10.1016/j.lungcan.2013.09.002] [Citation(s) in RCA: 90] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2013] [Revised: 08/28/2013] [Accepted: 09/04/2013] [Indexed: 11/16/2022]
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Abstract
Approximately 1 in 1,000-2,000 pregnancies are complicated by cancer. Today, different treatment options are considered as safe during pregnancy: chemotherapy, radiotherapy, surgery, or a combination of these. Surgery is considered safe during all trimesters of pregnancy; radiotherapy can be administered during the first and the second trimester, and chemotherapy after the first trimester of pregnancy. The placenta, acting as a barrier between the mother and the fetus, plays a key role in the safe administration of chemotherapy during pregnancy. A few studies have investigated the short- as well as the long-term health, general development, and cognitive and cardiac outcomes on children exposed to chemotherapy in utero. In general, these results were reassuring. Nevertheless, better safety data are required. This means data with longer follow-up periods and comparison with appropriate control groups. Moreover, important biasing factors should be taken into account when interpreting these results. Firstly, a great proportion of children were born prematurely due to the maternal condition. Preterm birth in general has been associated with cognitive impairment. Secondly, cancer during pregnancy is clearly a stressful situation, and maternal stress is associated with attention deficits. In sum, we state that chemotherapy can be administered safely after the first trimester of pregnancy. Moreover, iatrogenic prematurity in order to start postpartum administration of chemotherapy should be avoided. Nonetheless, decisions concerning treatment in these specific cases should always be made in a multidisciplinary setting with internationally recognized expertise in the coexistence of cancer and pregnancy.
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Affiliation(s)
- Jana Dekrem
- Lab of Experimental Gynaecology, University Hospitals Leuven, Katholieke Universiteit Leuven, Leuven, Belgium
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Zagouri F, Psaltopoulou T, Dimitrakakis C, Bartsch R, Dimopoulos MA. Challenges in managing breast cancer during pregnancy. J Thorac Dis 2013; 5 Suppl 1:S62-7. [PMID: 23819029 DOI: 10.3978/j.issn.2072-1439.2013.05.21] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2013] [Accepted: 05/28/2013] [Indexed: 12/13/2022]
Abstract
Pregnancy-associated breast cancer (PABC) is defined as breast cancer occurring anytime during gestation, lactation or within one year after delivery. The optimal management of pregnant women with breast cancer is challenging and not well established; the main concern is the effect of the drugs on the developing fetus and long-term complications after in utero exposure to anti-cancer drugs. Surgical resection is the mainstay of treatment for early breast cancer diagnosed during pregnancy. Modified radical mastectomy is standard of care in first trimester, whereas breast-conserving surgery (lumpectomy with lymph node dissection) can be performed preferably in the second and third trimester. Of note, breast-conserving surgery is not contraindicated per se during the first trimester, but owing to the potential impact of delaying radiotherapy. Radiation therapy is not favored during pregnancy. Moreover, tamoxifen is contraindicated during pregnancy; the agent has been associated with birth defects in up to 20% of exposures. Chemotherapy is generally contraindicated during the first trimester because of the possible damage to organogenesis. Anthracyclines-based regimens are the most widely used is breast cancer treatment and were been shown to be associated with favourable safety profile when administered during pregnancy. As for taxanes, more limited data is available. The use of trastuzumab is contraindicated during pregnancy, given the apparent risk of oligo- and/or anhydramnios as well as the unknown long-term sequelae on the fetus. It is obvious that, diagnosis of breast cancer during pregnancy adds complexity to cancer treatment recommendations. In all cases, a multidisciplinary therapeutic approach among obstetricians, gynaecologists, surgical oncologists, radiation oncologists, medical oncologists, pediatricians and hematologists is clearly warranted.
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Affiliation(s)
- Flora Zagouri
- Department of Clinical Therapeutics, Alexandra Hospital, Medical School, University of Athens, Athens, Greece; ; Comprehensive Cancer Center Vienna, Department of Medicine I/Division of Oncology, Medical University of Vienna, Austria
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Sarno MA, Mancari R, Azim HA, Colombo N, Peccatori FA. Are monoclonal antibodies a safe treatment for cancer during pregnancy? Immunotherapy 2013; 5:733-41. [DOI: 10.2217/imt.13.64] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Monoclonal antibodies (mAbs) are the cornerstone of the treatment of several types of tumors, but their use in pregnant women is not clearly defined. Here, we report and analyze all available data on mAb treatment in pregnant cancer patients. A literature search was performed from 2000 until January 2013 and all articles addressing safety of mAbs during pregnancy were reviewed. We found very few data on the use of bevacizumab in pregnant women. However, owing to its antiangiogenic effects and possible consequences on fetal development, it should be avoided during pregnancy. Trastuzumab administration has been associated with an elevated incidence of oligohydramnios and poor neonatal outcomes, particularly when prescribed after the first trimester for repeated infusions, and therefore it is not recommended. Rituximab does not seem to be teratogenic, but a transient prolonged neutropenia in the newborns was reported, without major infectious consequences in most cases. Few data are available about other mAbs, and hence their use during pregnancy remains discouraged.
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Affiliation(s)
- Maria Anna Sarno
- Fertility & Procreation Unit in Oncology, Gynecologic Oncology Division, European Institute of Oncology, Via Ripamonti 435, 20141 Milan Italy
| | - Rosanna Mancari
- Division of Gynecologic Oncology, European Institute of Oncology, Milan Italy
| | - Hatem A Azim
- Department of Medicine, BrEAST Data Centre, Institut Jules Bordet, Université Libre de Bruxelles, Brussels, Belgium
| | - Nicoletta Colombo
- Division of Gynecologic Oncology, European Institute of Oncology, Milan Italy
| | - Fedro A Peccatori
- Fertility & Procreation Unit in Oncology, Gynecologic Oncology Division, European Institute of Oncology, Via Ripamonti 435, 20141 Milan Italy
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Peccatori FA, Azim HA, Orecchia R, Hoekstra HJ, Pavlidis N, Kesic V, Pentheroudakis G. Cancer, pregnancy and fertility: ESMO Clinical Practice Guidelines for diagnosis, treatment and follow-up. Ann Oncol 2013; 24 Suppl 6:vi160-70. [PMID: 23813932 DOI: 10.1093/annonc/mdt199] [Citation(s) in RCA: 471] [Impact Index Per Article: 42.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022] Open
Affiliation(s)
- F A Peccatori
- Fertility and Procreation Unit, Division of Gynaecologic Oncology, European Institute of Oncology, Milan, Italy
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36
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Del Pup L, Peccatori FA, Azim HA, Michieli M, Moioli M, Giorda G, Tirelli U, Berretta M. Obstetrical, fetal and postnatal effects of gestational antiblastic chemotherapy: how to counsel cancer patients. Int J Immunopathol Pharmacol 2013; 25:33S-46S. [PMID: 23092518 DOI: 10.1177/03946320120250s203] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023] Open
Abstract
At least one in a thousand pregnancies is complicated by cancer and, as the maternal age at pregnancy increases, numbers are growing. If chemotherapy cannot be postponed, both doctors and patients face complex medical and ethical issues. There is a conflict between optimal maternal therapy and fetal wellbeing. Treatment during the first trimester increases the risk of congenital malformations, spontaneous abortions and fetal death. Second and third trimester exposure is less risky, but it can cause intrauterine growth retardation and low birth weight. Other effects on pregnancy after the first trimester include premature birth, stillbirth, impaired functional development, myocardial toxicity and myelosuppression. Counseling and management of these cases are difficult, because literature is mostly represented by case reports or retrospective series while randomized prospective studies or guidelines are lacking. Moreover, personal experience is often scanty due to the rarity of the condition. This article reviews the available data regarding the different aspects of systemic treatment of cancer during pregnancy to help oncologist and obstetricians in counseling their patients and treat them accordingly.
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Affiliation(s)
- L Del Pup
- Division of Gynecological Oncology, National Cancer Institute, Aviano (PN), Italy.
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Abstract
CONTEXT The use of kinase inhibitors (KIs) in the treatment of cancer has become increasingly common, and practitioners must be familiar with endocrine-related side effects associated with these agents. This review provides an update to the clinician regarding the management of potential endocrinological effects of KIs. EVIDENCE ACQUISITION PubMed was employed to identify relevant manuscripts. A review of the literature was conducted, and data were summarized and incorporated. EVIDENCE SYNTHESIS KIs, including small molecule KIs and monoclonal antibodies directed against kinases, have emerged over the past decade as an important class of anticancer agents. KIs specifically interfere with signaling pathways that are dysregulated in certain types of cancers and also target common mechanisms of growth, invasion, metastasis, and angiogenesis. Currently, at least 20 KIs are approved as cancer therapeutics. However, KIs may affect a broad spectrum of targets and may have additional, unidentified mechanisms of action at the cellular level due to overlap between signaling pathways in the tumor cell and endocrine system. Recent reports in the literature have identified side effects associated with KIs, including alterations in thyroid function, bone metabolism, linear growth, gonadal function, fetal development, adrenal function, and glucose metabolism. CONCLUSIONS Clinicians need to monitor the thyroid functions of patients on KIs. In addition, bone density and vitamin D status should be assessed. Special care should be taken to follow linear growth and development in children taking these agents. Clinicians should counsel patients appropriately on the potential adverse effects of KIs on fetal development.
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Affiliation(s)
- Maya B Lodish
- Section on Endocrinology and Genetics, Program on Developmental Endocrinology and Genetics, Eunice Kennedy Shriver National Institute of Child Health and Human Development, and the Pediatric Endocrinology Inter-Institute Training Program, National Institutes of Health, Bethesda, MD 20892, USA.
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Miscellaneous syndromes and their management: occult breast cancer, breast cancer in pregnancy, male breast cancer, surgery in stage IV disease. Surg Clin North Am 2013; 93:519-31. [PMID: 23464700 DOI: 10.1016/j.suc.2012.12.003] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Surgical therapy for occult breast cancer has traditionally centered on mastectomy; however, breast conservation with whole breast radiotherapy followed by axillary lymph node dissection has shown equivalent results. Patients with breast cancer in pregnancy can be safely and effectively treated; given a patient's pregnancy trimester and stage of breast cancer, a clinician must be able to guide therapy accordingly. Male breast cancer risk factors show strong association with BRCA2 mutations, as well as Klinefelter syndrome. Several retrospective trials of surgical therapy in stage IV breast cancer have associated a survival advantage with primary site tumor extirpation.
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Han SN, Amant F. Trastuzumab, lapatinib and bevacizumab during pregnancy. BREAST CANCER MANAGEMENT 2013. [DOI: 10.2217/bmt.12.51] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Affiliation(s)
- Sileny N Han
- Multidisciplinary Breast Cancer Centre, Leuven Cancer Institute (LKI), University Hospitals Leuven, Belgium
| | - Frédéric Amant
- Multidisciplinary Breast Cancer Centre, Leuven Cancer Institute (LKI), University Hospitals Leuven, Belgium
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40
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Trastuzumab administration during pregnancy: a systematic review and meta-analysis. Breast Cancer Res Treat 2012; 137:349-57. [DOI: 10.1007/s10549-012-2368-y] [Citation(s) in RCA: 76] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2012] [Accepted: 11/30/2012] [Indexed: 01/01/2023]
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Pistilli B, Bellettini G, Giovannetti E, Codacci-Pisanelli G, Azim HA, Benedetti G, Sarno MA, Peccatori FA. Chemotherapy, targeted agents, antiemetics and growth-factors in human milk: how should we counsel cancer patients about breastfeeding? Cancer Treat Rev 2012. [PMID: 23199900 DOI: 10.1016/j.ctrv.2012.10.002] [Citation(s) in RCA: 42] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
An increasing number of women are diagnosed with cancer during pregnancy and lactation. Women are usually advised to interrupt breastfeeding during systemic anticancer treatment for fear of serious adverse effects to the nursed infant. However, the issue is poorly addressed in the literature and very few studies have evaluated the safety of breastfeeding during or after cytotoxic drugs or target agents administration. In this review we will analyze the available evidence that addresses the issue of anticancer drugs, targeted agents, antiemetics and growth-factors excretion in human milk. This could serve as a unique resource that may aid physicians in the management of breastfeeding cancer patients interested in maintaining lactation during treatment.
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Affiliation(s)
- Barbara Pistilli
- Fertility and Procreation in Oncology Unit, Department of Medicine, European Institute of Oncology, Milan, Italy
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Gziri MM, Amant F, Debiève F, Van Calsteren K, De Catte L, Mertens L. Effects of chemotherapy during pregnancy on the maternal and fetal heart. Prenat Diagn 2012; 32:614-9. [DOI: 10.1002/pd.3847] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2011] [Revised: 11/29/2011] [Accepted: 01/01/2012] [Indexed: 11/09/2022]
Affiliation(s)
- Mina Mhallem Gziri
- Department of Obstetrics and Gynaecology; University Hospitals Leuven; Leuven; Belgium
| | - Frédéric Amant
- Department of Obstetrics and Gynaecology; University Hospitals Leuven; Leuven; Belgium
| | - Frédéric Debiève
- Department of Obstetrics and Gynaecology, Hopital Saint-Luc; Université Catholique de Louvain; Woluwe; Belgium
| | - Kristel Van Calsteren
- Department of Obstetrics and Gynaecology; University Hospitals Leuven; Leuven; Belgium
| | - Luc De Catte
- Department of Obstetrics and Gynaecology; University Hospitals Leuven; Leuven; Belgium
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Azim HA, Metzger-Filho O, de Azambuja E, Loibl S, Focant F, Gresko E, Arfi M, Piccart-Gebhart M. Pregnancy occurring during or following adjuvant trastuzumab in patients enrolled in the HERA trial (BIG 01-01). Breast Cancer Res Treat 2012; 133:387-91. [PMID: 22367645 DOI: 10.1007/s10549-012-1996-6] [Citation(s) in RCA: 51] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2012] [Accepted: 02/11/2012] [Indexed: 12/24/2022]
Abstract
Only few case reports describe the pregnancy course and outcome of breast cancer patients, who were under treatment with trastuzumab at the time of conception or who have completed trastuzumab therapy before becoming pregnant. The HERA trial is a large phase III randomized clinical trial in which patients with early HER2-positive breast cancer were randomized to receive 1 or 2 years of trastuzumab or observation following completion of primary chemotherapy. To examine the effect of trastuzumab on pregnancy outcome, we report all pregnancy events that occurred until March 2010 in patients enrolled in the study. For the sake of this analysis, patients were assigned to three groups: (1) pregnancy occurring during and up to 3 months after trastuzumab exposure (group 1); (2) pregnancy occurring >3 months of last trastuzumab dose (group 2); and (3) pregnancy occurring in patients without prior exposure to trastuzumab (group 3). Sixteen, 45 and 9 pregnancies took place in groups 1, 2, and 3, respectively. 25 and 16% of patients in groups 1 and 2 experienced spontaneous abortion, the former being higher than figures reported in the general population. However, short-term fetal outcome appeared normal across the three groups. Only 2 congenital anomalies were reported, one in group 2 and one in group 3. No congenital anomalies were reported in those exposed to trastuzumab in utero. This is the first report from a large randomized trial assessing the effect of trastuzumab on pregnancy course and outcome. Based on our results, trastuzumab does not appear to affect fetal outcome in patients who manage to complete their pregnancy. We are currently initiating a collaboration to collect similar data from the other large adjuvant trastuzumab trials to confirm these findings.
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Affiliation(s)
- Hatem A Azim
- Department of Medical Oncology, Institut Jules Bordet and l'Université Libre de Bruxelles, Boulevard de Waterloo 121, 1000 Brussels, Belgium.
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Abstract
Cervical and ovarian cancers are the most common gynaecological cancers diagnosed during pregnancy. In early-stage cervical cancer during the first and at the beginning of the second trimester, the two main considerations for management of the patient are the tumour size (and stage) and nodal staging. MRI and laparoscopic lymphadenectomy are useful for clinicians planning a potentially conservative approach. The management of patients with locally advanced cervical disease is controversial and should be discussed on a case-by-case basis according to the tumour size, radiological findings, the term of pregnancy, and the patient's wishes. Different histological types of malignant ovarian diseases arise during pregnancy and their management depends on the diagnosis (histological subtypes, tumour differentiation, and nodal status), the tumour stage, and the trimester of the pregnancy. In patients with peritoneal spread or high-risk early-stage disease, neoadjuvant chemotherapy with pregnancy preservation could be appropriate.
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Affiliation(s)
- Philippe Morice
- Department of Gynecologic Surgery, Institut Gustave Roussy, Villejuif, France.
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45
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Abstract
Breast cancer staging and treatment are possible during pregnancy, and should be defined in a multidisciplinary setting. Tumour biology, tumour stage, and gestational stage at diagnosis determine the appropriate approach. Surgery for breast cancer is possible during all trimesters of pregnancy. Radiotherapy is possible during pregnancy but, dependent on the fetal dose received, can result in poor fetal outcomes. The decision to give radiotherapy should be made on an individual basis. Evidence increasingly supports administration of chemotherapy from 14 weeks' gestation onwards. New breast cancer treatments might be applicable to pregnant patients, but tamoxifen and trastuzumab are contraindicated during pregnancy. Cancer treatment during pregnancy will decrease the need for early delivery and thus prematurity, which is a major concern in management of breast cancer in pregnancy.
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Affiliation(s)
- Frédéric Amant
- Multidisciplinary Breast Cancer Center, Leuven Cancer Institute, Katholieke Universiteit Leuven, Belgium.
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46
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Abstract
Haematological cancer in pregnancy, although rare, poses a substantial risk to both mother and fetus. Hodgkin's lymphoma is the most common, followed by non-Hodgkin lymphoma and acute leukaemia. Diagnosis of haematological cancers is challenged by an overlap of the disease and gestation-related symptoms and limitations of imaging studies in pregnancy. Data for safety and effectiveness of therapy are scarce and mostly retrospective. This report provides updated guidance for management, focusing on chemotherapy and biological agents. The primary goal of treatment is to preserve the mother's health; hence, pregnancy termination is often advisable at early stages, allowing delivery of adequate therapy. However, at later gestational stages treatment is often feasible. Pregnancy-related hypercoagulability, augmented by cancer, often necessitates thromboprophylaxis. The consequences and complex management of haematological cancer during pregnancy emphasise the need for collaborative research, focusing on basic mechanisms of disease and prospective epidemiological studies.
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Affiliation(s)
- Benjamin Brenner
- Department of Hematology and Bone Marrow Transplantation, Rambam Health Care Campus, Haifa, Israel.
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47
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Hoellen F, Reibke R, Hornemann K, Thill M, Luedders DW, Kelling K, Hornemann A, Bohlmann MK. Cancer in pregnancy. Part I: basic diagnostic and therapeutic principles and treatment of gynecological malignancies. Arch Gynecol Obstet 2011; 285:195-205. [PMID: 21858441 DOI: 10.1007/s00404-011-2058-8] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2011] [Accepted: 08/02/2011] [Indexed: 11/26/2022]
Abstract
PURPOSE Cancer in pregnancy is a rare circumstance. However, the coincidence of pregnancy and malignancy is supposed to increase due to a general tendency of postponing childbearing to older age. To date, clinical guidelines are scarce and experience regarding therapeutic management is limited to case reports. METHODS This review focuses on general diagnostic and therapeutic principles including systemic therapy for malignancies in pregnancy. RESULTS In part I, we report on diagnosis and therapy of gynecological tumors. CONCLUSION The diagnosis of gestational cancer faces both oncologist and obstetrician to the dilemma of applying appropriate diagnostic techniques and adequate local and systemic therapy to an expectant mother without harming the fetus.
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Affiliation(s)
- Friederike Hoellen
- Department of Obstetrics and Gynecology, University Hospital of Schleswig-Holstein, Campus Luebeck, Ratzeburger Allee 160, 23538, Luebeck, Germany.
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Voulgaris E, Pentheroudakis G, Pavlidis N. Cancer and pregnancy: a comprehensive review. Surg Oncol 2011; 20:e175-85. [PMID: 21733678 DOI: 10.1016/j.suronc.2011.06.002] [Citation(s) in RCA: 65] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2011] [Revised: 05/31/2011] [Accepted: 06/14/2011] [Indexed: 02/01/2023]
Abstract
BACKGROUND Pregnancy complicated by cancer is relatively rare but, as women in western societies tend to delay childbearing to the third and fourth decade of life, this phenomenon is going to be encountered more often in the future. MATERIAL AND METHODS Review of the literature and description of the different diagnostic and therapeutic approaches which are required to diagnose and treat pregnant mothers with cancer. RESULTS As in non-pregnant patients, every effort should be made to provide the maximal benefit and best prognosis to the pregnant patient. In most cases, in order to avoid any harm to the fetus, different diagnostic approach should be incorporated and treatment should be tailored to each pregnant woman. Cooperation of multidisciplinary teams, incorporating medical and radiation oncologists, surgeons, obstetricians, neonatologists and experienced nursing staff, is required to provide optimal care for the patient. The benefits from use of surgery, chemotherapy and/or radiotherapy as well as the mother's wishes and beliefs need to be factored into recommendations and treatment planning. CONCLUSIONS With the experience gained, the developments in clinical and radiation oncology and the cooperation of multidisciplinary teams, treatment of cancer during pregnancy with normal fetal outcome is feasible.
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Affiliation(s)
- E Voulgaris
- Department of Medical Oncology, University Hospital of Ioannina, Ioannina, Greece
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González JE, León M, Hernández I, Garrido G, Casacó A. Effect of the maternofetal and milk transfer of the anti-epidermal growth factor receptor monoclonal antibody 7A7 in mice. Placenta 2011; 32:470-4. [PMID: 21513977 DOI: 10.1016/j.placenta.2011.03.011] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/23/2011] [Accepted: 03/25/2011] [Indexed: 01/26/2023]
Abstract
OBJECTIVES To study the maternofetal and milk transfer of an anti-epidermal growth factor receptor (EGFR) monoclonal antibody (MAb) and its effects on conceptus, we administered to pregnant and lactating dams the murine anti-EGFR MAb 7A7 in an autologus model. STUDY DESIGN For determining the embryo-fetal toxicity, 7A7 at gestational days (GD) 6, 8, 12 and 14 were intravenously administered. Clinical signs and body weights were recorded. On GD 18 pregnant mice were euthanized and the alive and dead fetuses were examined. For measuring the maternofetal transfer mice were dosed on GD 14 with (125)I-7A7, after 24 h, mice were euthanized and main maternal organs and fetuses were counted separately for radioactivity. For studying the MAb transferred throughout the milk, lactating dams were intravenously dosed on lactation day (LD) 2 with (125)I-7A7. Blood samples were obtained from dams at different times post. One lactating pup from each dam was also euthanized at different times, and their blood and gastric milk were removed and the radioactivities measured. RESULTS The administration of the 7A7 did not elicit toxicity to adult pregnant mice nevertheless; there was evidence of embryo-fetal toxicity in the 7A7 group characterized by a decrease in litters' body weights and head deformities. The maternofetal transfer of (125)I-7A7 antibody on GD 15 was only of a 4%. CONCLUSION Results suggest that 7A7 crosses placenta and it is transferred in a superior quantity to pups through the milk and that anti-EGFR MAbs have a potential toxic effect to fetuses.
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Affiliation(s)
- J E González
- Laboratorio de Radiobiología, Centro de Protección e Higiene de las Radiaciones, La Habana, Cuba
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