Outcome of breast cancer patients treated with chemotherapy during pregnancy compared with non-pregnant controls.

Background: A diagnosis of breast cancer during pregnancy (PrBC) does not impact prognosis if standard treatment is offered. However, caution is warranted as gestational changes in pharmacokinetics may lead to reduced chemotherapy concentration.

Methods: Survival of PrBC patients treated with chemotherapy during pregnancy was compared to non-pregnant breast cancer patients treated with chemotherapy, diagnosed after 2000, excluding patients older than 45 years or with a postpartum diagnosis.

Maternal and Neonatal Outcome after the Use of G-CSF for Cancer Treatment during Pregnancy.

Data on the use of Granulocyte colony-stimulating factor (G-CSF) in pregnant cancer patients are scarce. The International Network of Cancer, Infertility and Pregnancy (INCIP) reviewed data of pregnant patients treated with chemotherapy and G-CSF, and their offspring. Among 2083 registered patients, 42 pregnant patients received G-CSF for the following indications: recent chemotherapy induced febrile neutropenia (5; 12%), dose dense chemotherapy (28, 67%), poly chemotherapy (7, 17%), or prevention of neutropenia at delivery (2; 5%).

Maternal and neonatal outcomes in planned versus emergency cesarean delivery for placenta accreta spectrum: A multinational database study.

Introduction: Placenta accreta spectrum (PAS) is a condition often resulting in severe maternal morbidity. Scheduled delivery by an experienced team has been shown to improve maternal outcomes; however, the benefits must be weighed against the risk of iatrogenic prematurity. The aim of this study is to investigate the rates of emergency delivery seen for antenatally suspected PAS and compare the resulting outcomes in the 15 referral centers of the International Society for PAS (IS-PAS).

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

Objective: To provide contemporary gestational age-specific recommendations for management, a retrospective series of patients with renal or bladder cancer during pregnancy is reported.

Methods: Obstetric and oncological data of pregnant patients with a diagnosis of renal or bladder cancer were selected from the worldwide registry of the International Network of Cancer, Infertility and Pregnancy. In addition, the literature was reviewed for recent case reports since last reviews in 2014 for renal cancer and 2004 for bladder cancer.

Data describing child development at 6 years after maternal cancer diagnosis and treatment during pregnancy.

This manuscript is an accompanying resource of the original research article entitled "Child development at 6 years after maternal cancer diagnosis and treatment during pregnancy" and present data that compare the outcome of 6-year-old-children born to women diagnosed with cancer during pregnancy (with or without treatment during pregnancy) (study group) with children born after an uncomplicated pregnancy (control group). Oncological, obstetrical and neonatal data were collected. Neurodevelopment was examined by clinical evaluation and neuropsychological testing (including intelligence, attention and memory tests) and by general health and behavior questionnaires.

Child development at 6 years after maternal cancer diagnosis and treatment during pregnancy.

Background: Data on the long-term effects of prenatal exposure to maternal cancer and its treatment on child development are scarce.

Methods: In a multicenter cohort study, the neurologic and cardiac outcomes of 6-year-old children born to women diagnosed with cancer during pregnancy were compared with the outcome of children born after an uncomplicated pregnancy. Assessment included clinical evaluation, comprehensive neuropsychological testing, electrocardiography and echocardiography.

Obstetric and maternal outcomes in patients diagnosed with Hodgkin lymphoma during pregnancy: a multicentre, retrospective, cohort study.

Background: Outcomes for mother and child following a diagnosis of Hodgkin lymphoma during pregnancy are underinvestigated, and antenatal management of the disease has not been reported on widely. The aim of this study was to assess obstetric outcomes, antenatal management, and maternal survival in patients with Hodgkin lymphoma diagnosed during pregnancy who were registered in the International Network on Cancer, Infertility and Pregnancy (INCIP) database.

Methods: We did a multicentre, retrospective cohort study including oncological and obstetric data from 134 pregnant patients diagnosed with Hodgkin lymphoma between Jan 1, 1969, and Aug 1, 2018.

Gastric cancer during pregnancy: A report on 13 cases and review of the literature with focus on chemotherapy during pregnancy.

Introduction: Gastric cancer during pregnancy is extremely rare and data on optimal treatment and possible chemotherapeutic regimens are scarce. The aim of this study is to describe the obstetric and maternal outcome of women with gastric cancer during pregnancy and review the literature on antenatal chemotherapy for gastric cancer.

Material And Methods: Treatment and outcome of patients registered in the International Network on Cancer, Infertility and Pregnancy database with gastric cancer diagnosed during pregnancy were analyzed.

Feasibility of whole-body diffusion-weighted MRI for detection of primary tumour, nodal and distant metastases in women with cancer during pregnancy: a pilot study.

Objectives: To evaluate the feasibility of whole-body diffusion-weighted MRI (WB-DWI/MRI) for detecting primary tumour, nodal and distant metastases in pregnant women with cancer.

Methods: Twenty pregnant patients underwent WB-DWI/MRI in additional to conventional imaging. Reproducibility of WB-DWI/MRI between two readers was evaluated using Cohen's κ statistics and accuracy was compared to conventional imaging for assessing primary tumour site, nodal and visceral metastases.

Pediatric Outcome after Maternal Cancer Diagnosed during Pregnancy.

Background: Data on the long-term outcome of children who are exposed to maternal cancer with or without treatment during pregnancy are lacking.

Methods: In this multicenter case-control study, we compared children whose mothers received a diagnosis of cancer during the pregnancy with matched children of women without a cancer diagnosis. We used a health questionnaire and medical files to collect data regarding neonatal and general health.

Management of cancer in pregnancy.

A multidisciplinary discussion is necessary to tackle a complex and infrequent medical problem such as cancer occurring during pregnancy. Pregnancy does not predispose to cancer, but cancers occurring in women of reproductive age are encountered during pregnancy. Ultrasonography and magnetic resonance imaging are the preferred staging examinations, but also a sentinel node staging procedure is possible during pregnancy.

Management of gynecological cancers during pregnancy.

The diagnosis of a gynecological malignancy during pregnancy is rare but not uncommon. Cancer treatment during pregnancy is possible, but both maternal and fetal interests need to be respected. Different treatment plans may be justifiable and multidisciplinary treatment is advised.

Primary brain tumours, meningiomas and brain metastases in pregnancy: report on 27 cases and review of literature.

Background: The concurrence of intracranial tumours with pregnancy is rare. The purpose of this study was to describe all reported patients registered in the international Cancer in Pregnancy registration study (CIP study; http://www.cancerinpregnancy.

Fetal rat hearts do not display acute cardiotoxicity in response to maternal Doxorubicin treatment.

Anthracyclines are used to treat cancers during the second and third trimester of pregnancy. The chemotherapeutic effect of anthracyclines is associated with a dose- and time-dependent cardiotoxicity that is well described for infants and adults. However, data regarding fetal anthracycline-related cardiotoxicity after administration of chemotherapeutics during pregnancy are limited.

Myocardial function in children after fetal chemotherapy exposure. A tissue Doppler and myocardial deformation imaging study.

Chemotherapy and particularly anthracycline exposure are associated with acute and chronic cardiotoxicity. Few data exist on the effect of cardiac function after in utero exposure to maternal chemotherapy. Our recently published multicenter prospective study showed no significant changes in systolic function using conventional echocardiographic parameters.

Treatment of breast cancer during pregnancy: an observational study.

Background: Little is known about the treatment of breast cancer during pregnancy. We aimed to determine whether treatment for breast cancer during pregnancy is safe for both mother and child.

Methods: We recruited patients from seven European countries with a primary diagnosis of breast cancer during pregnancy; data were collected retrospectively if the patient was diagnosed before April, 2003 (when the registry began), or prospectively thereafter, irrespective of the outcome of pregnancy and the type and timing of treatment.

Chemotherapy during pregnancy: effect of anthracyclines on fetal and maternal cardiac function.

Chemotherapy and especially anthracyclines are associated to cardiotoxicity. To assess this potential risk during pregnancy a clinical case-control trial was conducted. Maternal cardiac function, fetal Doppler and fetal cardiac function were evaluated before and after chemotherapy.

Physiologic variations of serum tumor markers in gynecological malignancies during pregnancy: a systematic review.

Background: Recent insights provide support for the treatment of cancer during pregnancy, a coincidence that poses both mother and fetus at risk. Our aim was to critically review studies on the physiologic variations during pregnancy, the most common tumor markers used in diagnosis and follow-up of gynecological cancers.

Methods: We conducted a systematic review of six tumor markers during normal pregnancy: carbohydrate antigen (CA) 15-3 (breast cancer); squamous cell carcinoma antigen (cervical cancer); and CA 125, anti-Müllerian hormone, inhibin B and lactate dehydrogenase (ovarian cancer).