Clinical characteristics, pregnancy outcomes and ovarian function of pregnancy-associated breast cancer patients: a retrospective age-matched study.

BACKGROUND: Pregnancy-associated breast cancer (PABC) is a rare disease with increasing incidence. The prognosis, pregnancy outcomes and subsequent ovarian function of PABC patients are attracting attention. METHODS: Sixty-three PABC patients and 126 age-matched non-PABC patients were obtained in Tongji Hospital from January 2011 to September 2019. The clinical characteristics and ovarian function of PABC patients were compared with those of non-PABC patients. The pregnancy outcomes and neonatal outcomes of patients with breast cancer diagnosed during pregnancy (BCP) were described. Nonparametric tests, the χ2-test Kaplan-Meier, Cox regression and binomial logistic regression were used for analysis. RESULTS: PABC patients were diagnosed with a more advanced tumour stage (II: 47.6% vs. 45.2%, III: 33.3% vs. 19.8%, IV 3.2% vs. 0%, p = 0.003), which caused worse progression-free survival (PFS) (log-rank p = 0.0138) and breast cancer-specific survival (CSS) (log-rank p = 0.0076) than non-PABC patients. Tumour stage (III/IV vs. 0/I/II) (HR 16.017, 95% CI 5.830 ~ 44.006, p < 0.001) and endocrine therapy (HR 0.254, 95% CI 0.099 ~ 0.653, p = 0.004) were predictors of PFS. Tumour stage (III/IV vs. 0/I/II) (HR 30.875, 95% CI 7.232 ~ 131.820, p < 0.001), endocrine therapy (HR 0.200, 95% CI 0.049 ~ 0.818, p = 0.025) and targeted therapy (HR 0.143, 95% CI 0.028 ~ 0.743, p = 0.021) were predictors for breast CSS. Among the 15 BCP patients, 11 patients voluntarily continued their pregnancy, and the newborns had no obvious birth defects, either in 5 patients who received chemotherapy or in 6 patients who did not receive chemotherapy during pregnancy. Among the patients who received chemotherapy and did not receive endocrine therapy, 24 PABC patients and 48 non-PABC patients experienced chemotherapy-induced amenorrhea. There was no significant difference in resumption of menstruation between the two groups at 6 months and 12 months after the end of chemotherapy. No potential factors affecting resumption of menstruation were found. CONCLUSION: Pregnancy at diagnosis or within 1 year after delivery was not a risk factor for a worse prognosis in PABC patients. Compared with non-PABC patients, patients with PABC presented more aggressive tumour characteristics, which could mostly explain the worse prognosis observed in PABC patients. Receiving the appropriate regimen of chemotherapy in the second and third trimesters did not affect the maternal outcomes or neonatal outcomes of BCP patients. The special physiological state during pregnancy and lactation did not interfere with the damage of chemotherapy to ovarian function.

A 31-Year-Old Pregnant Woman With Asthma, Presenting With Worsening Dyspnea, Wheeze, and Hoarseness.

CASE PRESENTATION: A 31-year-old woman (gravida 3 and para 1-0-1-1 at 20 weeks gestation) was admitted to the hospital for a presumed acute asthma exacerbation. She had a history of severe persistent asthma since childhood. She described her symptoms as progressively worsening since the beginning of her pregnancy. In addition to her dyspnea and wheeze, both of which occurred at rest and with exertion, she complained of worsening hoarseness and mild dysphagia of solid foods over the week before admission. Her primary care provider treated her with a combined corticosteroid and long-acting beta-agonist inhaler, albuterol inhaler and nebulizer, azithromycin, and two courses of prednisone without improvement. Her allergist performed a handheld spirometry 2 months before admission that was repeated 3 weeks later in the office. She had a social history of alcohol dependence but had been sober for 9 months. She was a former one-pack-per-day smoker but quit 20 weeks before admission and used marijuana occasionally. She had no known occupational or inhalation exposures.

Pituitary apoplexy of a giant prolactinoma during pregnancy.

AIMS AND METHODS: Prolactinomas are a common cause of sexual dysfunction and infertility. We aimed, through this case report, to illustrate the difficulties of management of women with giant prolactinoma, especially in cases of desire of pregnancy. RESULTS: A 30-year-old woman was referred to our department for secondary amenorrhea. Investigations showed a prolactin level of 5168 ng/mL and giant pituitary adenoma of 4 cm in diameter. Cytoreductive surgery was performed after failure to normalize prolactin levels during three years with medical treatment by cabergoline. After seven months, menstrual cycles have resumed, and after 13 months, the patient became pregnant. At 22nd week of gestation, she was admitted in our hospital for pituitary apoplexy. Medical treatment with bromocriptine was chosen. The vaginal premature delivery at 28 weeks gave birth to twins weighing 1 Kg each who died on the 7th day of life. CONCLUSION: This is a relevant clinical case that illustrates the efficacy of cytoreductive surgery in case of insufficient response to dopamine agonists to restore gonadal function. The possibility of a pregnancy should be considered in these patients since it can be associated with high maternal and fetal risks.

Acute leukemia in pregnancy: a single institutional experience with 21 cases at 10 years and a review of the literature.

INTRODUCTION: Acute leukemia (AL) occurring in pregnancy is extremely rare, and its treatment is a clinical dilemma. METHODS: We retrospectively reviewed the medical records of our hospital from 2010 to 2019. RESULTS: Twenty-one patients were diagnosed with AL during pregnancy. Of whom, eighteen had acute myeloid leukemia, and 3 had acute lymphoblastic leukemia. Six, eight and seven patients were diagnosed during the first, second, and third trimester, respectively. Six of the 21 patients experienced therapeutic abortion and 1 had spontaneous abortion, whereas 9 gave birth to healthy babies (4 through vaginal deliveries and 5 with Caesarean sections). Four babies had been exposed to chemotherapeutic agents, but no congenital malformations were observed. Sixteen patients received chemotherapy, while 4 patients died before chemotherapy and one was discharged after refusing chemotherapy. The complete remission rate of the 10 patients who began chemotherapy immediately after diagnosis was 80%, compared with 66.7% in the 6 patients who started chemotherapy after abortion or delivery. Three remain alive. CONCLUSIONS: In general, initiation of chemotherapy as early as possible may increase the CR rate. Combined with literature data, we proposed that, for patients diagnosed in early and late stages of pregnancy (>30 weeks), elective termination or induced delivery before chemotherapy may be a good choice for better maternal (and fetal) outcome.KEY MESSAGESAcute leukaemia diagnosed in pregnancy is extremely rare, and its treatment is a clinical dilemma.In general, initiation of chemotherapy as early as possible may increase the CR rate.For patients who are diagnosed in the first trimester or late stage of pregnancy (>30 weeks), elective termination or induced delivery before starting chemotherapy may be a good choice for better maternal (and fetal) outcome.

Pregnancy in lymphangioleiomyomatosis: clinical and lung function outcomes in two national cohorts.

Pregnancy in women with lymphangioleiomyomatosis (LAM) has been associated with increased complications and worsening lung function although objective data to advise patients are not available. We assessed lung function and CT scans before and after pregnancy in 16 women with LAM. During the pregnancy, pneumothorax was frequent and mean forced expiratory volume in 1 s (FEV1) fell from 77%±19% prepregnancy to 64%±25% predicted and DLCO from 66±26 to 57±26 (both p<0.01). After pregnancy, rates of FEV1 decline were high and 10 patients required sirolimus. Women with LAM, especially with moderate or advanced disease should be counselled regarding adverse events and loss of lung function during the pregnancy.

Fertility preservation with successful pregnancy outcome in a patient with transplanted heart and non-Hodgkin's lymphoma - a case report.

BACKGROUND: Fertility preservation must be discussed with reproductive age women before cancer treatment. Heart transplantation raises complex issues in pregnancy. Pregnancy in a heart transplant woman after pelvic irradiation involves close multidisciplinary follow-up to avoid complications in the mother and the foetus. We report the first live birth in a heart transplant woman after pelvic irradiation, chemotherapy and fertility preservation. CASE PRESENTATION: A 36-year-old heart transplant woman with pelvic non-Hodgkin lymphoma spared her fertility, with cryopreservation of oocytes and embryos, before chemotherapy and pelvic irradiation. After multidisciplinary discussion and pre-conception evaluation, pregnancy was achieved. A close follow-up by a multidisciplinary team allowed a normal pregnancy without maternal or foetal complications and the delivery of a healthy infant. CONCLUSIONS: Achieving pregnancy in heart transplant women with iatrogenic ovarian failure after oncologic treatment including pelvic irradiation is possible and can be successful. Careful and close surveillance by a multidisciplinary team is mandatory due to increased risk of maternal and foetal complications.

A Narrative Review of Placental Contribution to Adverse Pregnancy Outcomes in Women With Polycystic Ovary Syndrome.

CONTEXT: Polycystic ovary syndrome (PCOS) is the most common endocrinopathy of reproductive-aged women. In pregnancy, women with PCOS experience increased risk of miscarriage, gestational diabetes, preeclampsia, and extremes of fetal birth weight, and their offspring are predisposed to reproductive and cardiometabolic dysfunction in adulthood. Pregnancy complications, adverse fetal outcomes, and developmental programming of long-term health risks are known to have placental origins. These findings highlight the plausibility of placental compromise in pregnancies of women with PCOS. EVIDENCE SYNTHESIS: A comprehensive PubMed search was performed using terms "polycystic ovary syndrome," "placenta," "developmental programming," "hyperandrogenism," "androgen excess," "insulin resistance," "hyperinsulinemia," "pregnancy," and "pregnancy complications" in both human and animal experimental models. CONCLUSIONS: There is limited human placental research specific to pregnancy of women with PCOS. Gestational androgen excess and insulin resistance are two clinical hallmarks of PCOS that may contribute to placental dysfunction and underlie the higher rates of maternal-fetal complications observed in pregnancies of women with PCOS. Additional research is needed to prevent adverse maternal and developmental outcomes in women with PCOS and their offspring.

Disappearance of the blood supply to a giant uterine myoma due to childbirth: A CARE-compliant article.

RATIONALE: Giant uterine myomas may be life-threatening due to pressure effects on the lungs and other contiguous organs. PATIENT CONCERNS: A 32-year-old pregnant Asian woman was admitted to our hospital early in her pregnancy with a pre-pregnancy history of multiple uterine myomas. DIAGNOSIS: She was diagnosed with multiple giant uterine myomas in pregnancy. INTERVENTIONS: No intervention was performed on the woman. OUTCOMES: A reduction in tumor size and disappearance of tumor blood supply were seen on conventional and contrast-enhanced ultrasounds (CEUS) on postpartum day 34. Mass volume gradually decreased and no blood flow signals were seen on CEUS during postpartum follow-up. LESSONS: Childbirth can block the blood supply of giant uterine myomas and reduce mass size. In such cases, childbirth may be considered therapeutic.

Spinal anesthesia performed for cesarean delivery after external ventricular drain placement in a parturient with symptomatology from an intracranial mass.

We describe a case in which spinal anesthesia was undertaken in a pregnant patient with a space-occupying tumor and significant symptomatology. The collaborative efforts of all medical disciplines involved and the willingness of the neurosurgeon to discuss and help determine the safety of neuraxial anesthesia, culminated in placing an external ventricular drain to help monitor and manage intracranial pressure, so that we could proceed with spinal anesthesia and more easily monitor neurologic status.

Pancreatic carcinoma underlying a complex presentation in late pregnancy: a case report.

BACKGROUND: Gestational diabetes mellitus is strongly related to the risk of pancreatic cancer in pregnant women, but gestational diabetes can precede a diagnosis of pancreatic cancer by many years. Women with a history of gestational diabetes showed a relative risk of pancreatic cancer of 7.1. Pancreatic adenocarcinoma is one of the most common malignancies associated with thromboembolic events. A clinical study showed that thromboembolic events were detected in 36% of patients diagnosed as having pancreatic cancer. Studies showed that gestational diabetes mellitus could be one of the important risk factors for pancreatic cancer. CASE PRESENTATION: Gestational diabetes mellitus is associated with increased risk of breast and pancreatic cancer. This case report describes a 29-year-old Chinese woman who presented with: gestational diabetes mellitus; International Society on Thrombosis and Haemostasis criteria suggested disseminated intravascular coagulation with a score of 5; hemolysis, elevated liver enzymes, low platelet count syndrome; and pulmonary hypertension. After an intravenous injection of fibrinogen, she gave birth to a normal baby and following delivery, her blood pressure reached 180/110 mmHg. Laboratory analysis results showed elevated lactic dehydrogenase, decreased platelets and fibrinogen, and urine protein was positive. She was transfused with fresh frozen plasma, blood coagulation factor, and fibrinogen. Subsequently, she was transferred to a maternity intensive care unit, where magnesium sulfate seizure prophylaxis was continued for 24 hours to keep her magnesium level at a low therapeutic range. However, continuous oxygen therapy was needed to maintain her oxygenation. Further laboratory investigations revealed elevated carcinoembryonic antigen, carbohydrate antigen 19-9, and carbohydrate antigen 72-4. Positron emission tomography-computed tomography showed malignant carcinoma in the head of her pancreas with lymph node involvement along with bone, peritoneal, and left adrenal metastasis, as well as double lung lymphangitic carcinomatosis. CONCLUSION: A differential diagnosis of digestive system neoplasm should be considered when a pregnant patient presents with gestational diabetes mellitus and disseminated intravascular coagulation, where the disseminated intravascular coagulation has no specific cause and cannot be readily resolved.

Giant Ovarian Mucinous Cystadenoma Complicating Term Pregnancy.

Huge ovarian cyst are found in less than 1% of all ovarian cyst in pregnancy and are associated with poor feto-maternal outcome. A 28 years old G2P1 with history of normal vaginal delivery 3 years back was referred from local health post with complains of intermittent pain abdomen at 29 weeks. Her scan showed huge ovarian cyst of 18.9×17.6 cm with multiple thick septation. Woman was conservatively managed till term and elective surgery was planned however she presented in labour with breech presentation at 39 weeks and 4days. Emergency lower segment caesarian section along with left sided salpingo-oophorectomy was done along with delivery of 2.5 kg healthy female baby. Histopathology was suggestive of mucinous cystadenoma of ovary. Although antepartum removal of ovarian cyst has been recommended to ensure good pregnancy outcome, expectant management and timed intervention can be adopted for pregnancy with huge ovarian cysts. Keywords: mucinous cystadenoma; ovarian cyst; pregnancy.

Maternal breast cancer risk in relation to birthweight and gestation of her offspring.

BACKGROUND: Parity and age at first pregnancy are well-established risk factors for breast cancer, but the effects of other characteristics of pregnancies are uncertain and the literature is inconsistent. METHODS: In a cohort of 83,451 parous women from the general population of the UK, which collected detailed information on each pregnancy and a wide range of potential confounders, we investigated the associations of length of gestation and birthweight of offspring in a woman's pregnancies with her breast cancer risk, adjusting for a full range of non-reproductive as well as reproductive risk factors unlike in previous large studies. RESULTS: Gestation of the first-born offspring was significantly inversely related to the risk of pre-menopausal breast cancer (p trend = 0.03; hazard ratio (HR) for 26-31 compared with 40-41 weeks, the baseline group, = 2.38, 95% confidence interval (CI) 1.26-4.49), and was borderline significantly related to risk of breast cancer overall (p trend = 0.05). Risk was significantly raised in mothers of high birthweight first-born (HR for breast cancer overall = 1.53, 95% CI 1.06-2.21 for ≥ 4500 g compared with 3000-3499 g, the baseline group). For gestation and birthweight of most recent birth, there were no clear effects. Analyses without adjustment for confounders (other than age) gave similar results. CONCLUSIONS: Our data add to evidence that short gestation pregnancies may increase the risk of breast cancer, at least pre-menopausally, perhaps by hormonal stimulation and breast proliferation early in pregnancy without the opportunity for the differentiation that occurs in late pregnancy. High birthweight first pregnancies may increase breast cancer risk, possibly through the association of birthweight with oestrogen and insulin-like growth factor 1 levels.

Cavernous sinus meningioma presenting as third nerve palsy in pregnancy.

A 33-year-old female patient presented with diplopia and left eye ptosis 26 weeks into her first pregnancy. No investigation was conducted at the time and her symptoms subsided 4 weeks post partum. This same phenomenon occurred during second pregnancy at 20 weeks of gestation, with patient becoming symptom-free again 6 weeks after giving birth. MRI revealed a lesion in the left cavernous sinus in keeping with a meningioma. Due to the surgically challenging location, the lesion was treated with gamma knife radiosurgery. To date, the patient remains asymptomatic with no progression on follow-up imaging 9 years on.

Adverse obstetric outcomes in pregnant women with uterine fibroids in China: A multicenter survey involving 112,403 deliveries.

OBJECTIVE: To estimate the association between uterine fibroids and adverse obstetric outcomes. METHODS: This was a retrospective cross-sectional study of 112,403 deliveries from 14 provinces and 39 different hospitals in 2011 in mainland China. We compared pregnancy outcomes in women with and without uterine fibroids who underwent detailed second trimester obstetric ultrasonography during 18 to 22 weeks. Obstetric outcomes include cesarean delivery, breech presentation, preterm delivery, placenta previa, placental abruption, premature rupture of membranes and neonatal birthweight. Univariate analyses and multivariate logistic regression analyses were performed. RESULTS: Of 112,403 women who underwent routine obstetric survey, 3,012 (2.68%) women were identified with at least 1 fibroid. By univariate and multivariate analyses, the presence of uterine fibroids was significantly associated with cesarean delivery (Adjusted odds radio [AOR] 1.8, 95% confidence interval [CI] 1.7-2.0), breech presentation (AOR 1.3, 95% CI 1.2-1.5) and postpartum hemorrhage (AOR 1.2, 95% CI 1.1-1.4). The size of uterine fibroids and location in uterus had important effect on the mode of delivery. The rates of PPH were significantly higher with increasing size of the uterine fibroid (P<0.001). And the location of fibroid (intramural, submucosal or subserosal) also have a statistically significant impact on the risk of PPH (5.6% [subserosal] vs 4.7% [submucosal] vs 8.6% [intramural]). CONCLUSION: Pregnant women with uterine fibroids are at increased risk for cesarean delivery, breech presentation and postpartum hemorrhage. And different characteristics of uterine fibroids affect obstetric outcomes through different ways. Such detailed information may be useful in risk-stratifying pregnant women with fibroids.

[Twin pregnancy with complete hydatidiform mole]. / Polnyi puzyrnyi zanos pri beremennosti dvoinei.

The paper describes a case of twin pregnancy with complete hydatidiform mole (CHM). According to the data available in the literature, the concurrence of CHM with a normal placenta and a viable fetus occurs in 1 per 20,000-100,000 pregnancies, requires a differential diagnosis with partial hydatidiform mole and placental mesenchymal dysplasia, and is characterized by a high rate of complications. In this concurrence, the frequency of persistent trophoblastic disease is as high as 50%. In this case, the pregnancy ended in a spontaneous abortion at 16-17 weeks of pregnancy. A morphological examination determined the fetus without congenital malformations with normal placental weight and structure and the adjacent intact placental tissue with the macro- and microscopic signs of CHM. The diagnosis was confirmed by the lack of р57 expression in the villous trophoblast and stroma in the tissue of the hydatidiform mole. The patient was diagnosed with persistent trophoblastic disease at 2 months after the abortion.

[Hairy cell leukemia and pregnancy]. / Volosatokletochnyi leikoz i beremennost'.

The paper presents experience in following up and treating hairy cell leukemia (HCL) during pregnancy. The combination of HCL and pregnancy was observed in 5 patients. The patients' median age was 35 years (range, 28-42 years). The diagnosis of HCL was based on a conventional examination protocol: clinical blood analysis with the morphological assessment of lymphocytes, a myelogram and trepanobiopsy, immunophenotypic analysis of lymphocytes or bone marrow (in all the patients), cytochemical determination of tartrate-resistant acid phosphatase in 3 patients, and identification of BRAFV600E mutation in 3 patients. Three pregnant women were treated for HCL in the postpartum period. In one patient with HCL, pregnancy was seen in remission after treatment with cladribine. In one patient with HCL detected at 11 weeks' gestation, interferon-α therapy during the second trimester of pregnancy was performed for increased cytopenia, which was followed by cladribine therapy after delivery. Pregnancy and delivery were uncomplicated in all the patients; 3 patients had vaginal delivery and 2 patients underwent cesarean section. All infants were healthy, with no developmental abnormalities during a follow-up period of 6-140 months (median 30 months). All the patients with HCL are currently in remission: 4 patients in first remission at a follow-up of 10 to 48 months (median 15 months) and one patient in second remission at a follow-up of 88 months. Possible observational tactics is possible when HCL is detected during pregnancy. Treatment of HCL during pregnancy is necessary in cases of deep or progressive cytopenia and/or splenomegaly. The use of interferon-α or splenectomy is preferable.

Hypoglycemia identified by a continuous glucose monitoring system in a second-trimester pregnant woman with insulinoma: a case report.

BACKGROUND: Insulinoma associated with pregnancy is a very rare condition and can be difficult to diagnose. Here, we present an interesting case of insulinoma occurring during pregnancy with special attention paid to the use of a continuous glucose monitoring system to detect hypoglycemia. CASE PRESENTATION: A 36-year-old white woman in the second trimester of pregnancy presented with recurrent episodes of hypoglycemia associated with neuroglycopenic symptoms. The use of a continuous glucose monitoring system confirmed hypoglycemia. Serum insulin, C-peptide, and proinsulin values confirmed endogenous hyperinsulinism. A tumor mass was localized at the tail of her pancreas by endoscopic ultrasound and confirmed by magnetic resonance imaging. Surgery performed at 21 weeks of gestation by distal pancreatectomy confirmed the presence of a 15 mm diameter endocrine tumor at the tail of her pancreas and led to a cure. CONCLUSIONS: Hypoglycemia during pregnancy could be due to insulinoma. Use of a continuous glucose monitoring system could help to detect hypoglycemia in these patients.

After Chemotherapy Treatment for Maternal Cancer During Pregnancy, Is Breastfeeding Possible?

OBJECTIVE: To report breastfeeding complaints of women diagnosed with cancer during pregnancy and correlate success with characteristics of their treatment. MATERIALS AND METHODS: This is a prospective cohort study of women diagnosed with cancer during pregnancy who attempted breastfeeding. We surveyed participants about breast engorgement, milk let down, and consistent breast milk production through mailed questionnaires. Treatment details, including the type and number of chemotherapy cycles given during pregnancy and antepartum or postpartum depression, were collected. A single pathologist evaluated surgical specimens to note lactational changes while blinded to patient's treatment. The primary endpoint was successful breastfeeding without reporting any lack of or decreased breast milk production. RESULTS: When comparing women who underwent chemotherapy during pregnancy to women who did not, there was a significant difference in reporting a lack of or a perceived decrease in breast milk supply and the need to provide supplemental feeding to their infants (63.5% and 9%, respectively, p < 0.001). In the women who received chemotherapy, there was no significant difference in maternal age, cancer type, or stage with regard to breastfeeding difficulties. Gestational age at the first cycle and the number of cycles were significant factors associated with breastfeeding difficulties (p = 0.006 and p = 0.0003, respectively). Antepartum and postpartum depression was not associated with decreased breast milk production. A lack of lactational changes and significant lobular atrophy were noted in the women given neoadjuvant chemotherapy. CONCLUSION: Women who undergo chemotherapy during a pregnancy are more likely to report breastfeeding difficulties.