Practical approach to diagnosis of bland-looking spindle cell lesions of the breast.

The diagnosis of bland-looking spindle cell lesions of the breast is often challenging because there is a close morphological and immunohistochemical overlap among the different entities. The present review will discuss reactive spindle cell nodule/exuberant scar, nodular fasciitis, inflammatory pseudotumor, myofibroblastoma (classic type), lipomatous myofibroblastoma, palisaded myofibroblastoma, benign fibroblastic spindle cell tumor, spindle cell lipoma, fibroma, leiomyoma, solitary fibrous tumor, myxoma, schwannoma/neurofibroma, desmoid-type fibromatosis, dermatofibrosarcoma protuberans, low-grade fibromatosis-like spindle cell carcinoma, inflammatory myofibroblastic tumor and low-grade myofibroblastic sarcoma arising in the breast parenchyma. The pathologist should be aware of each single lesion to achieve a correct diagnosis to ensure patient a correct prognostic information and therapy. Accordingly representative illustrations and morphological/immunohistochemical diagnostic clues will be provided.

Use of morcellation in laparoscopic myomectomy. Medical malpractice and medicolegal considerations.

Background: In recent years, due to the increase in medical mal-practice complaints, the Sicilian Regional Health System has adopted procedures for the direct management of claims by each health facility with the aim of reducing the costs of insurance premiums and related taxes. Mandatory sentinel event monitoring is a crucial part of this strategy to improve patient safety and quality of care. The reported case relates to a laparoscopic myomectomy surgery performed by means of morcellation, a controversial technique. After the FDA's intervention in 2014, it is believed that morcellation may worsen the staging of the disease by spreading malignancies such as leiomyosarcoma into the abdomen. Case report: A 28-year-old woman, underwent laparoscopic surgery for uterine fibroids and an ovarian cyst removal in August 2018. Post-surgery, she was diagnosed with Leiomyoma. She returned to the hospital due to metrorrhagia and was discharged after a week. Persistent symptoms led to her readmission and subsequent exploratory laparoscopic surgery at another hospital. This resulted in a total hysterectomy and the discovery of uterine leiomyosarcoma, with FIGO STAGE IIIB staging. Despite chemotherapy, she passed away six months later. Discussion and Conclusions: This case highlights medical-legal issues. Informed consent for morcellation and its risks was not obtained. The morcellation technique was used, increasing cancer spread risk. The histopathological process was inadequate, with three biopsies leading to misdiagnosis. This could be medical malpractice, making providers legally responsible for the patient's deteriorating condition and the anticipation of possible death.

Prenatal diagnosis of androgen insensitivity syndrome.

Androgen insensitivity syndrome (AIS) (OMIM 300068) is an X-linked recessive genetic disorder with an XY karyotype that is caused by androgen receptor (AR) defects. We report a prenatal diagnosis case with clinical and molecular findings. The fetal phenotype was female, moreover the autopsy revealed the presence of abdominal testes confirmed by histopathological examination. The AR gene molecular analysis performed on the fetal DNA showed the presence of a c.2493C>T change in exon 4. The single nucleotide change resulted in a Q711X amino acid substitution within the AR ligand-binding domain of the protein that has never been described before in the literature. AIS is an important consideration in pregnancies that show sex discordance in ultrasonography and karyotype results with the opportunity to perform molecular analysis of the AR gene in order to confirm the diagnosis.

New model of liver regeneration induced through use of vascular endothelial growth factor.

INTRODUCTION: Vascular endothelial growth factor (VEGF) is an endothelial cell mitogen. The objective of this study was to verify the proregenerative effects of VEGF in an experimental model of acute liver failure. MATERIALS AND METHODS: Sixty four rats that underwent intraperitoneal injection of carbon tetrachloride (CCl(4)) were randomly divided into two groups: group B animals received intravenous injection of VEGF(164) 1 hour following CCl(4) poisoning. Group A hosts were untreated. To obtain daily liver function tests (LFTs) and histological samples, on each day up to 8 days we sacrificed four rats in each group. RESULTS: The laboratory examinations showed notable alteration of LFTs in group A, while group B revealed only slight changes. The histological examination showed greater liver damage in group A compared with group B. CONCLUSION: Our results suggest that administration of exogenous VEGF protects the liver from CCl(4)-induced acute hepatic failure. Further studies are underway to assess whether exogenous VEGF is effective in other liver injuries.

Luteinizing hormone-releasing hormone-binding sites in the rat thymus: characteristics and biological function.

The present study was designed to explore the effects of LHRH and its agonists on immune system function. As a first step, to identify a putative site of action, the very potent and stable LHRH agonist (LHRH-A), [D-Ser(TBU6)] des-Gly10-LHRH ethylamide (buserelin), was used as an iodinated ligand to characterize LHRH receptors in a membrane preparation of rat thymus, a key organ of the immune system. The effects of LHRH and LHRH-A were then investigated on the proliferative capacity of rat thymocytes exposed in vitro to a mitogen and on ornithine decarboxylase specific activity. In addition, to determine whether LHRH-A treatment in vivo might directly influence thymic function, we treated hypophysectomized (hypox) rats with a moderately high dose of LHRH-A for a period of 2 weeks, and thymocyte mitogenic capacity, thymus weight, and the histological and functional appearance of the thymus were then assessed. Specific binding of LHRH-A to rat thymic membrane preparations is a saturable process, depending on both time and temperature of incubation, but differs markedly from binding to the rat pituitary or ovarian LHRH receptor in its low binding affinity. Binding is optimal in the absence of chelating agents (EDTA) or divalent metal ions, and increases linearly with increasing protein concentration. Binding is specific for LHRH, LHRH-A, and antagonists. Both the C-terminal amide and N-terminal regions of the LHRH molecule were required for binding, and amino acid substitutions at position 6 markedly enhanced and at position 8 markedly reduced binding potencies in rat thymic tissue. A number of peptides, proteins, and other agents had no effect on the specific binding of LHRH-A to thymic membrane preparations. The binding affinity (Ka) of the membrane receptor of the rat thymus for the LHRH superagonist buserelin was 8.4 x 10(8) M-1, while a higher binding affinity (Ka = 2.8 x 10(9) M-1) was calculated for the ovarian LHRH-binding site. Preincubation of rat thymocytes with LHRH-A for 20 h induced a significant dose-dependent increase in the proliferative response to the mitogen Concanavalin-A, monitored by [3H]thymidine incorporation. Using native LHRH, it was also possible to elicit stimulatory effects on the same parameter, although much higher concentrations were required than with LHRH-A. Furthermore, simultaneous addition of a LHRH antagonist, abolished the LHRH effect on thymocytes. Ornithine decarboxylase specific activity under lectin stimulation was also significantly increased by LHRH-A in cultures of rat thymocytes.(ABSTRACT TRUNCATED AT 400 WORDS)

Blockade of central and peripheral luteinizing hormone-releasing hormone (LHRH) receptors in neonatal rats with a potent LHRH-antagonist inhibits the morphofunctional development of the thymus and maturation of the cell-mediated and humoral immune responses.

The development of the thymus and the hypothalamic-pituitary-gonadal axis are linked by bidirectional hormonally mediated relationships. In the present study, the direct involvement of the neuropeptide LHRH in the maturation of the thymus and development of the cell-mediated and humoral immune responses were assessed after treatment of neonatal (from post-natal day 1-day 5) female rats with a potent LHRH-antagonist (LHRH-anta, p-Glu-D-Phe 2.6,Pro3-LHRH, 50 micrograms/rat), and the effects compared to those resulting from neonatal castration. Whereas in control animals the maturation of mitogenic potential in thymocyte cultures showed a progressive and age-dependent increase, reaching a maximal activity at 30 days of age and then decreasing after puberty onset, in LHRH-anta-treated rats, the thymocyte's proliferative response was completely blocked at 7 days of age and remained very low at each time interval studied, until 3 months of age. A similar effect of the LHRH-anta treatment on splenocyte cultures was measured. Moreover, a reduced percentage of the T-helper lymphocyte subpopulation followed LHRH-anta administration. By contrast, in neonatally castrated rats, blastogenic activity was significantly higher, compared to control cultures, at each stage studied. Treatment with LHRH-anta produced a significant decrease in thymus wt, an alteration of the maturational pattern characterized by a cellular monomorphism, reduced thymocyte volume, reduction of the cortical area, and depauperation of the epithelial microenvironment. Moreover, a morphometric analysis revealed a selective decrease in the large lymphoid cell population of the subcapsular cortex at 7 and 15 days. On the other hand, neonatal castration produced an opposite effect, leading to a marked hypertrophy of the cortical area, and counteracted the post-puberal thymus atrophy. When LHRH-anta-treated adult (3-month-old) rats were challenged with an antigenic stimulus (multiple sc injections of complete Freund adjuvant and BSA) and antibody (anti-BSA antibodies of the immunoglobulin G class) production measured in the serum after 15 days, a marked and significant decrease in immunoglobulin G levels was observed, compared to the values measured in untreated control. The described immune deficiencies in LHRH-anta-treated rats were associated with a clear inhibition of sexual maturation. This study clearly indicates that the blockade of central and peripheral LHRH receptors during a critical period for maturation of both hypothalamus-hypophyseal-gonadal axis and brain-thymus-lymphoid axis dramatically impairs immune system development, suggesting a potential role of the neuropeptide LHRH in the bidirectional programming of both neuroendocrine and immune functions.

Luteinizing hormone-releasing hormone (LHRH) agonist restoration of age-associated decline of thymus weight, thymic LHRH receptors, and thymocyte proliferative capacity.

The presence of specific LHRH-binding sites within the rat thymus gland and the ability of LHRH and its agonistic and antagonistic analogs to directly modulate thymus function prompted us to study the possible changes in the number of thymic LHRH-binding sites during aging-induced physiological immunosenescence. Moreover, the effects of chronic treatment of aging rats with a potent LHRH agonist (LHRH-A) on thymic LHRH receptors, thymus weight and histology, as well as thymocyte proliferative capacity were assessed. For comparison, the effects of castration on the same parameters was also investigated. The process of aging is accompanied by a sharp reduction in LHRH-A-binding sites within the thymus gland of both female and male rats. Starting at 7 months of age, a 50% decrease in thymic LHRH-A binding was followed, at 11-13 months of age, by a nearly 65% inhibition of receptor numbers. In 16- to 19-month-old rats, LHRH-A binding was almost completely lost. Thymus weight was 30% reduced in 7-month-old animals, while a 50% reduction in thymic size was reached at 11 months of age in males and 13 months in female rats. A further decrease in thymic mass was observed at 16 and 19 months. Chronic (45-day) treatment of aging (15-16 months old) female and male rates with the potent LHRH-A, [D-Trp6,Des-Gly10]LHRH-N-ethylamide, reversed the age-related decreases in both thymus weight and thymic LHRH-binding sites. Similarly, surgical removal of testicular hormones by castration restored thymus weight and increased LHRH-A binding in the thymus of aged rats. While thymus histology in 3-month-old rats was characterized by a clear demarcation of cortical and medullary regions, only thymic remnants were present in 16- to 17-month-old animals. Castration of old rats resulted in a partial restoration of thymic structure, while chronic treatment of aging rats with the LHRH-A produced a homogeneous organization of both cortical and medullary compartments accompanied by a marked increase in the width of the cortical layer, densely packed with lymphocytes. While the process of aging was accompanied by an almost complete loss of the proliferative response of thymocytes to optimal concentrations of the mitogen Concanavalin-A, thymocyte cultures from old rats treated with LHRH-A or from castrated animals, displayed significantly greater proliferative responses. Furthermore, the combination of both manipulations resulted in a further significant increase in thymocyte proliferative capacity.(ABSTRACT TRUNCATED AT 400 WORDS)

Causes of late failure after heart transplantation: a ten-year survey.

BACKGROUND: Little is known about the causes of death of heart transplant recipients who survive long-term. METHODS: The pathologic and clinical records of 97 patients who underwent heart transplantation in Italy from 1985 to 1995 and died (85 of 97) or underwent retransplantation (12 of 97) at least 2 years after transplantation were surveyed. Graft failures were classified as late (occurring between 2 and 5 years after transplantation) and belated (more than 5 years). RESULTS: Graft vasculopathy was the single most common cause of death (40.0%) and the only cause of late retransplantation. Tumors ranked second (23.5% of deaths), but the expected non-Hodgkin's lymphomas and Kaposi's sarcoma were accompanied by a high number of lung cancers (especially metastasizing adenocarcinomas). They were followed by the emergence or recurrence of pretransplantation diseases (9.4%), fatal infections (exclusively bacterial) (4.7%), the development of transmissible diseases (viral hepatitis and acquired immunodeficiency syndrome, 4.7%), and late acute rejection (2.3%). The distribution of failures differed in the late and belated periods: death and organ loss proportions for graft vasculopathy, respectively, fell and rose from the late to the belated period; some types of malignancy and fatal acute rejection were never observed in the belated period, whereas the emergence of pretransplantation diseases prevailed in the belated period. Graft vasculopathy was more frequent and tumors were less frequent among patients undergoing transplantation for ischemic heart disease. CONCLUSIONS: The reasons why heart transplant recipients die or undergo retransplantation, respectively, in the late and belated periods slightly differ from one another and are widely different than in short-term survivors.

Histopathology of thalassemic heart disease: an endomyocardial biopsy study.

Right ventricle endomyocardial biopsies were obtained from 13 thalassemic patients. Clinical profiles were investigated, and serum ferritin tests were assessed using diagnostic kits. Histochemical iron detection (Perls method) and immunohistochemical stain for ferritin were performed in the endomyocardial samples. Histologic iron overload was observed in eight patients, and variable iron deposits were recognized by a semiquantitative method. There was a statistically evident correlation between serum ferritin and myocardial iron storage. Marked iron deposition was associated with higher immunohistologic ferritin concentration. Iron-negative tissue samples showed bland immunohistochemical positivity. Myocardial interstitial fibrosis was observed in 12 cases; diffuse perimyocytic or perivascular fibrosis and endocardium thickening were the main histologic patterns identified. One biopsy was characterized by marked fibrolipomatous infiltration. Myocyte hypertrophy, myocytolysis, and severe capillary congestion also were observed.

Immediate causes of death in short-term surviving heart transplant recipients.

From 1985 to 1992, 1068 cardiac transplants have been performed in the Italian units. The immediate causes of death of 142 of the 148 orthotopic cardiac transplantation recipients who died within the first 6 postoperative months were surveyed. Deaths were grouped into three periods: perioperative (⩽1 month, 68.3%), early (>1 ⩽3 months, 23.2%), and advanced (>3 ⩽6 months, 8.5%). Acute graft failure (arising from the ischemic damage to the donor heart, from surgical problems, from severe pulmonary hypertension, or from multiorgan failure) accounted for 49% of perioperative deaths and, along with noncardiac emergencies (23% of perioperative deaths), was significantly more frequent in this period than in the subsequent ones. The dissection of thoracic arteries was responsible for 4% of postoperative deaths, occurring exclusively among patients transplanted for ischemic or valvular heart disease. In the early and advanced periods, untreatable acute rejection (13%) and fatal infections (38%), mostly saprophytic, were significantly more frequent. Ischemic heart damage secondary to graft vasculopathy already caused 26% of deaths between the fourth and sixth months after transplantation. Some diseases, such as acute rejection, had the same frequency as both underlying disease and immediate cause of death. On the contrary, graft failure is more common as primary disease, leading to death also through noncardiac complications and saprophytic infections. Bacterial infections have the same frequency as both prime and immediate cause of death, viral infections are more common as primary disease, and the opposite is true for saprophytic infections.

Leiomyomatosis with vascular invasion. A unified pathogenesis regarding leiomyoma with vascular microinvasion, benign metastasizing leiomyoma and intravenous leiomyomatosis.

Three uterine leiomyomas with vascular invasion (LWVI), two of which were associated with pulmonary leiomyomatous nodules, and a case of intravenous leiomyomatosis (IVL) invading the vena cava and extending to the right atrium, are described. Despite their histological benignity, these lesions have a strong tendency to metastasize and are closely related to the so-called benign metastasizing leiomyoma (BML). From a clinical point of view, the pulmonary nodules of LWVI are stable or slowly-growing. The IVL was a "worm-like" tumour that presented as a cardiac mass. On the basis of their histological and immunohistological features, a unified histogenetic view of LWVI, IVL and BML of the uterus is proposed. LWVI and BML may be the same pathological entity and microscopic vascular invasion may represent the metastatic mechanism of BML. Alternatively, LWVI may be the initial stage of IVL. In rare instances, IVL may be associated with distant parenchymal (pulmonary) metastases. LWVI seems to be the precursor of both BML and IVL.

Expression of alpha6 and beta4 integrin subunits on human endometrium throughout the menstrual cycle and during early pregnancy.

OBJECTIVE: To evaluate the expression of alpha6 and beta4 integrin subunits on surface and glandular endometrium throughout the menstrual cycle and during early pregnancy. SETTING: Second Department of Obstetrics and Gynecology, University of Catania, Catania, Italy. PATIENT(S): Thirty-two women. Nineteen of the women regularly menstruated in different phases of the cycle, and 13 were in the sixth to ninth week of gestation and required voluntary abortion. INTERVENTION(S): Endometrial specimens collected during endometrial biopsy, hysterectomy, or voluntary abortion. MAIN OUTCOME MEASURE(S): Immunohistochemical staining for alpha6 and beta4 integrin subunits in endometrial tissues. RESULT(S): Both subunits (poorly expressed in preimplantation days) reached a significant peak on the endometrial surface during the implantation window, which tended to disappear in the postimplantation phase. On glandular endometrium they exhibited an opposite trend, showing high levels in the preimplantation and postimplantation days, whereas their expression decreased during the implantation window. The two subunits tended to disappear in early pregnancy. CONCLUSION(S): alpha6 and beta4 integrin subunits are uniformly distributed and highly expressed on the endometrial surface during the implantation window; they decreased dramatically in the postimplantation phase. These results could suggest involvement of integrin-extracellular matrix components in blastocyst-endometrium interaction during the early stages of implantation.

Neonatal diaphragmatic hemangioma.

The first neonatal case of a hemangioma of the diaphragm in a neonate is reported. After 25 months the patient is well with no signs of recurrence. Diaphragmatic tumors should be considered in the differential diagnosis of neonatal thoracic masses.

Accelerated cardiomyopathy in maternally inherited diabetes and deafness.

The clinical features and course of cardiac involvement in a patient with maternally inherited diabetes and deafness associated with the mitochondrial DNA 3243 mutation are reported. A 45-year-old woman with maternally transmitted diabetes mellitus and deafness presented with congestive heart failure. The patient showed a short P-R interval on electrocardiogram (ECG) and had developed progression from left ventricular hypertrophy to a hypokinetic cardiomyopathy pattern over the course of 10 months. Rapid cardiac change was accompanied by left ventricular remodeling, as shown by wall thinning on echocardiogram and decrease in QRS voltages on ECG. Coronary arteriography revealed no significant stenosis. In the endomyocardial biopsy specimens, light microscopy showed nonspecific cardiomyopathic changes. Genetic testing for mitochondrial DNA mutations in peripheral blood lymphocytes revealed an adenine (A)-to-guanine (G) substitution at nucleotide 3243 in the mitochondrial DNA encoding the transfer RNA for leucine (tRNA Leu (UUR)). The proportion of mutant mitochondrial DNA was 25%. Two of the patient's daughters, aged 13 and 21 years, who were symptom free, were found to carry the same point mutation. A short P-R interval on ECG in the younger of them was the sole manifestation of the mutation. Unfortunately, 6 months after diagnosis, the patient died suddenly at home. Accelerated cardiomyopathy can occur as a mitochondria-related complication in patients with maternally inherited diabetes and deafness associated with the 3243 mutation.

Radio-hyperthermia for subcutaneous metastasis of hemangiopericytoma of the mediastinum: case report.

Hemangiopericytoma is a rare type of neoplasia originating from the Zimmermann pericytes and can arise in numerous sites. As it is difficult to correlate the histologic aspect with the prognosis, it was considered advisable to take account of other factors such as age and tumoral site. Aggressive surgery followed by irradiation therapy is suggested as the most suitable management. Hyperthermia also was adopted in treating subcutaneous metastasis, but its role has yet to be fully defined.

[Physiopathologic findings and surgical treatment in transposition of great vessels: our experience]. / Rilievi fisiopatologici e trattamento chirurgico della transposizione dei grossi vasi: nostra esperienza.

Transposition of great vessels (TGV) is the most frequent neonatal cyanotic malformative cardiopathy. The Authors report their experience in surgical anatomical correction of transposition of the great arteries in 55 patients, 44 male and 11 female. Minimum age was 2 days, maximum 6 months. TGV was simple in 38 cases and associated with ventricular defect in 12 cases, with double outlet right ventricle in 3 cases, and with complex cardiopathy in 2 cases. There have been 11 deaths. The cause of death was: cardiac failure in 3 patients, myocardial infarct in 4 patients, respiratory insufficiency in 2 patients, and sepsis in 2 patients. There was one death by myocardial infarction and 1 asymptomatic ostial left coronary stenosis during follow-up (from 1 to 104 months). There were neither anastomotic pulmonary stenosis nor aortic valve incompetence. The authors review the literature on functional and anatomic correction of TGV and underline the importance of precocious anatomic together with early diagnosis, percutaneous atrioseptostomy and pharmacologic (PGE1) therapy in determining further reduction of mortality and to improve late outcome.

[Innovative use of the vascular endothelial growth factor in an experimental model of acute liver failure]. / Utilizzo innovativo del fattore di permeabilità vascolare in un modello sperimentale di insufficienza epatica acuta.

Vascular Endothelial Growth Factor (VEGF) is an endothelial cell mitogen and an important stimulator of sinusoidal endothelial cell proliferation. The aim of this research was to study the effects of exogenous VEGF in a rat model of acute liver failure. The study was conducted on 64 rats (240-300 g). All rats underwent intraperitoneal injection (5 ml/kg) of 25% carbon tetrachloride (CCl4) and 75% paraffin oil. This dosage of CCl4 was devised to induce nonfatal acute liver failure with spontaneous recovery in 7 days. The animals were randomly divided into 2 groups. Group B animals underwent i.v. injection of 200 ng of VEGF165 one hour following intra-peritoneal injection of CCl4. To obtain daily liver functional tests (LFTS) and histological liver samples, 4 rats in each group were sacrificed daily up to 8 days. In group A, the liver histology showed massive periportal hepatocyte necrosis associated with portal lymphocytic infiltrates. The peak of the damage was documented at 72 hours following CCl4. Group B showed minimal necrosis, moderate periportal edema and a minimum periportal steatosis. At 48 hours steatotic changes had disappeared and the periportal edema was resolving. LFTs demonstrated severe liver damage in rats in group A. In group A the peak AST (mean 322.5 IU/L) and ALT (mean 250.25 IU/L) were recorded at 72 hours. In group B, at 72 hours the mean AST was 137 IU/L (normal < 95 IU/L) and ALT 68 IU/L(normal < 45 IU/L). The maximum levels of AST and ALT, in group B, were 152.3 IU/L and 72.3 IU/L, at 24 hours. According to our results exogenous VEGF successfully protects the liver from CCl4 induced acute liver failure. Further studies will demonstrate if exogenous VEGF can be effective in other liver injuries.

Criteria for histopathologic diagnosis of aortic disease consensus statement from the SIAPEC-IAP study group of "cardiovascular pathology" in collaboration with the association for Italian cardiovascular pathology.

Nowadays, the histopathological study of surgical specimens is an essential part of the diagnostic work-up in aortic disease, and not only in characterizing the neoplastic forms. Despite increasing clinico-therapeutic complexity of aortic pathology, the criteria for histopathological diagnosis have not been properly updated over the years, with the result that we find inconsistent terminology and little standardization of diagnostic criteria. In light of this consideration, the SIAPeC-IAP Study Group of "Cardiovascular Pathology", in collaboration with the Association for Italian Cardiovascular Pathology, has created this consensus document, with the aim of defining the features of histopathological substrates in the main non-neoplastic aortopathies (atherosclerotic, "degenerative"/non inflammatory, and inflammatory) and of systematizing diagnostic criteria even for the rare tumours of the aorta and pulmonary artery. The principal aims of the project are defining histopathological diagnostic criteria, standard nomenclature and classification, methodology and reporting of histopathological study and handling of aortic specimens. In addiction, some current issues and new knowledge emerging from basic aortic research are debated, with the aim of promoting a "modern" and up-to-date view of aortic pathology.

Prenatal 2-dimensional and 3-dimensional ultrasonography diagnosis and autoptic findings of isolated ectopia cordis.

Ectopia cordis is a very rare congenital malformation, commonly associated with intracardiac anomalies. It is due to a defect in fusion of the anterior chest wall resulting in an extrathoracic location of the heart. We report prenatal 2-dimensional (2D) and 3D ultrasonography diagnosis and postnatal autoptic findings of an isolated ectopia cordis with tricuspid atresia. Ectopia cordis prenatal diagnosis is easily made with ultrasound by visualizing the heart outside the thoracic cavity. 3D ultrasonography may add more detailed visualization of the heart anomaly even if the 2D ultrasonography alone permits the prenatal diagnosis. Obstetrical management should include a careful search for associated anomalies, especially cardiac, and the assessment of fetal karyotype. As this is considered a sporadic anomaly, the recurrence risk is low and no genetic origin is known.