Bisphenol-A in Drinking Water Accelerates Mammary Cancerogenesis and Favors an Immunosuppressive Tumor Microenvironment in BALB-neuT Mice.

Bisphenol-A (BPA), a synthetic compound ubiquitously present in the environment, can act as an endocrine disruptor by binding to both canonical and non-canonical estrogen receptors (ERs). Exposure to BPA has been linked to various cancers, in particular, those arising in hormone-targeted tissues such as the breast. In this study, we evaluated the effect of BPA intake through drinking water on ErbB2/neu-driven cancerogenesis in BALB-neuT mice, transgenic for a mutated ErbB2/neu receptor gene, which reproducibly develop carcinomas in all mammary glands. In this model, BPA accelerated mammary cancerogenesis with an increase in the number of tumors per mouse and a concurrent decrease in tumor-free and overall survival. As assessed by immunohistochemistry, BALB-neuT tumors were ER-negative but expressed high levels of the alternative estrogen receptor GPR30, regardless of BPA exposure. On the other hand, BPA exposure resulted in a marked upregulation of progesterone receptors in preinvasive tumors and of Ki67, CD31, and phosphorylated Akt in invasive tumors. Moreover, based on several infiltration markers of immune cells, BPA favored an immunosuppressive tumor microenvironment. Finally, in vitro cell survival studies performed on a cell line established from a BALB-neuT breast carcinoma confirmed that BPA's impact on cancer progression can be particularly relevant after chronic, low-dose exposure.

Discordant Eosinophilic/T-Cell Chorionic Vasculitis in a Dichorionic Diamniotic Placenta.

Eosinophilic/T-cell chorionic vasculitis (ETCV) is an idiopathic lesion composed of eosinophils, CD3+ T lymphocytes, and histiocytes. In twins, ETCV may affect only one chorionic plate, a feature defined as "discordant". We present a case of ETCV discordance in a diamniotic dichorionic placenta at 38 weeks of gestation, in which the female twin was small for gestational age, weighing 2670 g (25th percentile). The corresponding placental territory presented ETCV in two close chorionic vessels with concordance of the fetal inflammatory response. Immunohistochemistry showed an abundance of CD3+/CD4+/CD25+T lymphocytes, CD68 PG M1+ macrophages, and scattered CD8+ T cells with focal TIA-1 positivity. Granzyme B, CD20 B lymphocytes, and CD56 natural killer cells were negative. High-grade villitis of unknown etiology (VUE) was additionally found and displayed comparable ETCV findings, except for an equivalent ratio of CD4+/CD8+ T cells, but TIA-1 was focally expressed. VUE was associated with chronic histiocytic intervillositis (CHI). The combination of ETCV, VUE, and CHI may have been responsible for reduced fetal growth. Concordance was observed in the ETCV and TIA-1 expression, both in ETCV and in VUE, which is a maternal response. These findings may suggest a common antigen or chemokine pathway to which both mother and fetus accordingly responded.

ZNF750: A Novel Prognostic Biomarker in Metastatic Prostate Cancer.

Prostate cancer is the most frequently diagnosed cancer and the fifth leading cause of cancer death among men in 2020. The clinical decision making for prostate cancer patients is based on the stratification of the patients according to both clinical and pathological parameters such as Gleason score and prostate-specific antigen levels. However, these tools still do not adequately predict patient outcome. The aim of this study was to investigate whether ZNF750 could have a role in better stratifying patients, identifying those with a higher risk of metastasis and with the poorest prognosis. The data reported here revealed that ZNF750 protein levels are reduced in human prostate cancer samples, and this reduction is even higher in metastatic samples. Interestingly, nuclear positivity is significantly reduced in patients with metastatic prostate cancer, regardless of both Gleason score and grade group. More importantly, the bioinformatics analysis indicates that ZNF750 expression is positively correlated with better prognosis. Overall, our findings suggest that nuclear expression of ZNF750 may be a reliable prognostic biomarker for metastatic prostate cancer, which lays the foundation for the development of new biological therapies.

The risk of carotid plaque instability in patients with metabolic syndrome is higher in women with hypertriglyceridemia.

BACKGROUND: Metabolic syndrome certainly favors growth of carotid plaque; however, it is uncertain if it determines plaque destabilization. Furthermore, it is likely that only some components of metabolic syndrome are associated with increased risk of plaque destabilization. Therefore, we evaluated the effect of different elements of metabolic syndrome, individually and in association, on carotid plaques destabilization. METHODS: A total of 186 carotid endarterectomies from symptomatic and asymptomatic patients were histologically analysed and correlated with major cardiovascular risk factors. RESULTS: Metabolic syndrome, regardless of the cluster of its components, is not associated with a significant increase in risk of plaque destabilization, rather with the presence of stable plaques. The incidence of unstable plaques in patients with metabolic syndrome is quite low (43.9 %), when compared with that seen in the presence of some risk factors, but significantly increases in the subgroup of female patients with hypertriglyceridemia, showing an odds ratio of 3.01 (95% CI, 0.25-36.30). CONCLUSIONS: Our data may help to identify patients with real increased risk of acute cerebrovascular diseases thus supporting the hypothesis that the control of hypertriglyceridemia should be a key point on prevention of carotid atherosclerotic plaque destabilization, especially in post-menopausal female patients.

The Paradox Effect of Calcification in Carotid Atherosclerosis: Microcalcification is Correlated with Plaque Instability.

BACKGROUND: this study aims to investigate the possible association among the histopathologic features of carotid plaque instability, the presence of micro- or macrocalcifications, the expression of in situ inflammatory biomarkers, and the occurrence of the major risk factors in this process in a large series of carotid plaques. METHODS: a total of 687 carotid plaques from symptomatic and asymptomatic patients were collected. Histological evaluation was performed to classify the calcium deposits in micro or macrocalcifications according to their morphological features (location and size). Immunohistochemistry was performed to study the expression of the main inflammatory biomarkers. RESULTS: results here reported demonstrated that calcifications are very frequent in carotid plaques, with a significant difference between the presence of micro- and macrocalcifications. Specifically, microcalcifications were significantly associated to high inflamed unstable plaques. Paradoxically, macrocalcifications seem to stabilize the plaque and are associated to a M2 macrophage polarization instead. DISCUSSION: the characterization of mechanisms involved in the formation of carotid calcifications can lay the foundation for developing new strategies for the management of patients affected by carotid atherosclerosis. Data of this study could provide key elements for an exhaustive evaluation of carotid plaque calcifications allowing to establish the risk of associated clinical events.

Axial skeletogenesis in human autosomal aneuploidies: A radiographic study of 145 second trimester fetuses.

Autosomal aneuploidies associate with multiple minor skeletal defects, which, in fetuses, are best appreciated post-mortem after specific anatomic preparations. The present study was aimed to define patterns of skeletal anomalies in autosomal aneuploidies at standard radiology in second trimester fetuses by comparing findings in and among genotypes and gestational ages. Aneuploid fetuses were selected for availability of radiographs of various axial and non-axial structures, mainly homeotic transformations, vertebral clefts, vertebral segmentation and ossification defects, absent/hypoplastic nasal bone, premature talar calcifications, and selected appendicular anomalies. Eighty six fetuses with trisomy 21, 39 with trisomy 18, eight with trisomy 13, six with triploidy, and six with rare autosomal aneuploidies were identified, 75.2% showing an abnormal costo-vertebral pattern, mostly cervical ribs, absence of the 12th thoracic ribs and posterior homeotic change. Clefting was observed along the entire spine, especially sagittal lumbar clefts, and coronal thoracic clefts. Four different types of vertebral clefting were identified, including type 1 (butterfly), type 2 (incomplete inferior), type 3 (incomplete superior), and type 4 (complete). Attenuation of clefting by gestational age was observed in trisomy 21 and 18. These findings define more clearly the pattern of perturbed morphogenesis in aneuploidy as a type of amplified developmental instability with pleiotropic effects on skeletogenesis.

Oropharyngeal teratoma, oral duplication, cervical diplomyelia and anencephaly in a 22-week fetus: A review of the craniofacial teratoma syndrome.

BACKGROUND: Oropharyngeal teratoma may occur by itself or together with other craniofacial malformations, most commonly cleft palate. Oropharyngeal teratoma may be also seen in association with frontonasal dysplasia and/or various degrees of craniofacial duplication. The nosology of these sporadic disorders is poorly defined. CASE AND REVIEW: We report on a 22-week fetus with a protruding nasopharyngeal teratoma, partial oral duplication, anencephaly, multiple costo-vertebral segmentation defects, and cervical diplomyelia. A review of the literature identified 48 patients published from 1931 to 2013 with co-existing clefting and duplication anomalies of the cephalic pole. Thoracic and abdominal midline anomalies were reported 13 times. CONCLUSION: The term "craniofacial teratoma syndrome" is introduced to define this phenotype as a recognizable developmental field defect of the cephalic pole. Developmental pathogenesis is discussed with a focus on pleiotropy and stereotaxis. The observation of midline findings suggestive of holoprosencephaly in a few previously reported cases suggests a role for the sonic hedgehog signaling pathway in this malformation pattern.

Dandy-Walker Malformation: is the 'tail sign' the key sign?

OBJECTIVE: The study aims to demonstrate the value of the 'tail sign' in the assessment of Dandy-Walker malformation. METHODS: A total of 31 fetal magnetic resonance imaging (MRI), performed before 24 weeks of gestation after second-line ultrasound examination between May 2013 and September 2014, were examined retrospectively. All MRI examinations were performed using a 1.5 Tesla magnet without maternal sedation. RESULTS: Magnetic resonance imaging diagnosed 15/31 cases of Dandy-Walker malformation, 6/31 of vermian partial caudal agenesis, 2/31 of vermian hypoplasia, 4/31 of vermian malrotation, 2/31 of Walker-Warburg syndrome, 1/31 of Blake pouch cyst and 1/31 of rhombencephalosynapsis. All data were compared with fetopsy results, fetal MRI after the 30th week or postnatal MRI; the follow-up depended on the maternal decision to terminate or continue pregnancy. In our review study, we found the presence of the 'tail sign'; this sign was visible only in Dandy-Walker malformation and Walker-Warburg syndrome. CONCLUSION: The 'tail sign' could be helpful in the difficult differential diagnosis between Dandy-Walker, vermian malrotation, vermian hypoplasia and vermian partial agenesis.

Molecular profiling of a bladder cancer with very high tumour mutational burden.

The increasing incidence of urothelial bladder cancer is a notable global concern, as evidenced by the epidemiological data in terms of frequency, distribution, as well as mortality rates. Although numerous molecular alterations have been linked to the occurrence and progression of bladder cancer, currently there is a limited knowledge on the molecular signature able of accurately predicting clinical outcomes. In this report, we present a case of a pT3b high-grade infiltrating urothelial carcinoma with areas of squamous differentiation characterized by very high tumor mutational burden (TMB), with up-regulations of immune checkpoints. The high TMB, along with elevated expressions of PD-L1, PD-L2, and PD1, underscores the rationale for developing a personalized immunotherapy focused on the use of immune-checkpoint inhibitors. Additionally, molecular analysis revealed somatic mutations in several other cancer-related genes, including TP53, TP63 and NOTCH3. Mutations of TP53 and TP63 genes provide mechanistic insights on the molecular mechanisms underlying disease development and progression. Notably, the above-mentioned mutations and the elevated hypoxia score make the targeting of p53 and/or hypoxia related pathways a plausible personalized medicine option for this bladder cancer, particularly in combination with immunotherapy. Our data suggest a requirement for molecular profiling in bladder cancer to possibly select appropriate immune-checkpoint therapy.

Sex-related differences in carotid plaque features and inflammation.

OBJECTIVE: Severe carotid stenosis is a frequent cause of stroke in both men and women. Whereas several sex-related comparisons are available on coronary atherosclerosis, there are few data appraising gender-specific features of carotid plaques. We aimed to systematically compare the pathology and inflammatory features of carotid plaques in men vs women. METHODS: Carotid plaque specimens were collected from patients undergoing surgical endarterectomy for asymptomatic or symptomatic carotid stenosis. Histologic analysis was performed, as well as measurements of plaque composition and inflammation. RESULTS: A total of 457 patients were included (132 women, 325 men). Baseline analyses showed a greater prevalence of hypercholesterolemia, hypertension, and former smoking status in women, despite a higher Framingham Heart Score in men (all P < .05). Women had a lower prevalence of thrombotic plaques, smaller percentage area of necrotic core, and hemorrhage extension (all P < .05). Plaque inflammation analysis showed a lower concentration of inflammatory and, in particular, of macrophage foam cells in the plaque cap of women (both P < .05). These differences were, however, no longer significant at multivariable analysis, including several baseline features, such as symptom status and stenosis severity. CONCLUSIONS: Carotid plaques seem significantly different in women and men, but the main drivers of such pathologic differences are baseline features, including stenosis severity and symptom status.

Awake Breast Surgery: A Systematic Review.

BACKGROUND/AIM: Awake surgery has become a valid alternative to general anesthesia in many surgery fields. This technique played a very important role during the COVID-19 period. The growing use of this technique has many advantages. We performed a systematic review to study the potentialities of awake breast surgery. MATERIALS AND METHODS: We searched Pubmed, Embase, and Cochrane library database and retrieved a total of 109 records. Forty-nine of them were excluded as unsuitable. Finally, we selected a total of 12 records concerning different types of studies for topic appropriateness. Three reviewers reviewed independently each record. RESULTS: Five articles analyzing the sustainability of awake surgery during the COVID-19 period were selected. In addition, one article analyzing the impact on the immune system and six articles and eight case reports analyzing anesthetic techniques were also selected. The studies analyzing awake breast surgery during the COVID-19 period showed advantages in terms of sustainability and length of hospitalization. The study analyzing the immune response after awake breast surgery showed lesser lymphocyte response than the general anesthesia group. The studies analyzing anesthetic techniques in awake breast surgery showed that the nerve blocks allow good level of safety and postoperative pain control. CONCLUSION: The awake breast surgery and fast track implementation shortened hospital stays and reduced costs, without influencing the surgical results. Furthermore, awake breast surgery reduced surgical stress compared to general anesthesia. Among the various anesthetic techniques, nerve blocks are the most advantageous in terms of safety and efficacy compared to epidural anesthesia.

Macrophage Activation and M2 Polarization in Wound Bed of Diabetic Patients Treated by Dermal/Epidermal Substitute Nevelia.

Clinical evidences have shown good results using dermal/epidermal substitutes (DESs) to treat diabetic foot ulcers. Recent studies suggest that, in addition to their scaffold action, DESs may favor wound healing by influencing wound bed inflammatory cells. This study aims to investigate whether DES may influence the inflammatory infiltrate and macrophages polarization toward a reparative phenotype. Fifteen diabetic patients with chronic foot ulcers have been randomly enrolled: 5 treated only by standard of care, served as control group (CG), and 10 treated with DES composed of type 1 bovin collagen (Nevelia, SYMATESE) considered as test group (TG). A biopsy was taken at baseline (T0) and after 30 days (T1). From bioptic paraffin specimen histological, immunohistochemical, and immunofluorescence analysis was performed. Immunohistochemistry reactions evaluated the number of M1 macrophage (CD38+) and M2 macrophage (CD163+). TG patients displayed general macrophage activation and their greater polarization toward M2 subpopulation 30 days after DES implant, compared with CG. From T0 to T1 there was a significant decrease of CD38+ (230 ± 42 and 135 ± 48 mm2, respectively; P < .001) and significant increase of CD163+ (102 ± 21 positive cells/mm2 and 366 ± 42 positive cells/mm2, respectively; P < .001). Confocal microscopy confirmed an increase of M2 cells as expressed by the reduced CD68+/CD163+ ratio. After 6 months of observation 6 patients (60%) of the TG completely healed, while only 1 patient (20%) healed in the CG (P < .01). The tested DES makes possible to treat diabetic foot ulcers inducing tissue reparative processes through macrophage activation and M2 reparative polarization.

The ETS Homologous Factor (EHF) Represents a Useful Immunohistochemical Marker for Predicting Prostate Cancer Metastasis.

The main aim of this study was to investigate the risk of prostate cancer metastasis formation associated with the expression of ETS homologous factor (EHF) in a cohort of bioptic samples. To this end, the expression of EHF was evaluated in a cohort of 152 prostate biopsies including primary prostate cancers that developed metastatic lesions, primary prostate cancers that did not develop metastasis, and benign lesions. Data here reported EHF as a candidate immunohistochemical prognostic biomarker for prostate cancer metastasis formation regardless of the Gleason scoring system. Indeed, our data clearly show that primary lesions with EHF positive cells ≥40% had a great risk of developing metastasis within five years from the first diagnosis. Patients with these lesions had about a 40-fold increased risk of developing metastasis as compared with patients with prostate lesions characterized by a percentage of EHF positive cells ≤30%. In conclusion, the immunohistochemical evaluation of EHF could significantly improve the management of prostate cancer patients by optimizing the diagnostic and therapeutic health procedures and, more important, ameliorating the patient's quality of life.

Effects of Risk Factors on In Situ Expression of Proinflammatory Markers Correlated to Carotid Plaque Instability.

BACKGROUND AND AIMS: Several studies demonstrated a role of active chronic inflammatory infiltrate in carotid plaques progression suggesting a possible link between cardiovascular risk factors and inflammation-related plaque instability. The aim of this study is therefore to evaluate the possible effects of cardiovascular risk factors on in situ expression of proinflammatory markers associated with carotid plaque instability. METHODS AND RESULTS: A tissue microarray containing carotid plaques from 36 symptomatic (major stroke or transient ischemic attack) and 37 asymptomatic patients was built. Serial sections were employed to evaluate the expression of some inflammatory markers by immunohistochemistry [CD3, CD4a, CD8, CD20, CD86, CD163, interleukin (IL)-2, IL-6, IL-17]. Immunohistochemical data were analyzed to study the possible associations between in situ expression of inflammatory biomarker and the main cardiovascular risk factors. Our data demonstrated that plaque instability is associated with the high in situ expression of some cytokines, such as IL-2, IL-6, IL-17. Besides the female sex, none of the risk factors analyzed showed a significant association between the in situ expression of these markers and unstable plaques. A significant increase of IL-6-positive and IL-17-positive cells was observed in unstable atheromatous plaques of female patients, as compared with unstable plaques of male patients. CONCLUSIONS: Plaque destabilization is certainly correlated with the presence of the major cardiovascular risk factors, however, our results showed that, with the exception of sex, their action in the evolutive process of plaque instability seems rather nonspecific, favoring a general release of proinflammatory cytokines.

Extremely Advanced Breast Cancer Presentation: Possible Effect of Coronavirus Pandemic Anxiety.

BACKGROUND/AIM: Corona virus infection dramatically spread worldwide during 2020 and extraordinary restrictions have been implemented in order to reduce viral transmission. These measures compelled a complete restructuring of the health system, including temporary cancer screening suspension and a significant slow-down in cancer diagnoses and treatments. CASE REPORT: We report five cases of extremely advanced breast cancer referred to our Department amid the COVID-19 pandemic. These patients exhibited a poor prognosis or worse quality of life due to their oncological disease. CONCLUSION: In our opinion, both the slow-down of diagnosis and treatment of oncological disease and anxiety over COVID-19 influenced this presentation. Moreover, other patients were unable to receive palliative care. Hopefully, these cases will not develop into extremely advanced-stage disease, and we will be able to provide at least the necessary palliative care.

Persistence of SARS-CoV-2 Viral RNA in Nasopharyngeal Swabs after Death: An Observational Study.

The aim of this study was to investigate the persistence of SARS-CoV-2 in post-mortem swabs of subjects who died from SARS-CoV-2 infection. The presence of the virus was evaluated post-mortem from airways of 27 SARS-CoV-2 positive patients at three different time points (T1 2 h; T2 12 h; T3 24 h) by real-time PCR. Detection of antibodies to SARS-CoV-2 was performed by Maglumi 2019-nCoV IgM/IgG chemiluminescence assay. SARS-CoV-2 viral RNA was still detectable in 70.3% of cases within 2 h after death and in 66,6% of cases up to 24 h after death. Our data showed an increase of the viral load in 78,6% of positive individuals 24 h post-mortem (T3) in comparison to that evaluated 2 h after death (T1). Noteworthy, we detected a positive T3 post-mortem swab (24 h after death) from 4 subjects who were negative at T1 (2 h after death). The results of our study may have an important value in the management of deceased subjects not only with a suspected or confirmed diagnosis of SARS-CoV-2, but also for unspecified causes and in the absence of clinical documentation or medical assistance.

Awake breast cancer surgery: strategy in the beginning of COVID-19 emergency.

INTRODUCTION: COVID-19 is a declared worldwide pandemic. In our country, due to shortage of hospitals and beds in intensive care unit, oncological and breast cancer (BC) resources are temporarily shifted to COVID-19 patients. In addition, risk of cross-infections should be considered in these frail patients. To accomplish more surgical procedures and to reduce the length of hospital stay (LOS), fast track awake BC surgery should be implemented. The aim of the study is to estimate the effects of surgical shift in our facility during the early COVID-19 outbreak. MATERIALS AND METHODS: From 30th January 2020 to 30th of March 2020, 86 consecutive patients were retrospectively enrolled and divided into pre-COVID-19-BC and COVID-19-BC. Clinical parameters and anamnestic data were collected and analyzed. Surgical procedures, relative complications and type of anaesthesia were reported. The effect on surgical time (ST), operative room time (ORT) and length of stay (LOS) were described and examined. RESULTS: No statistical difference was found in complications rate, clinical data and surgical procedures (p > 0.05). Awake breast conservative surgery (BCS) was the most frequent procedure in COVID-19-BC (p = 0.006). A statistically significant decrease in ORT and LOS was reported in COVID-19-BC (p = 0.040 and p = 0.0015 respectively), while comparable time resulted for ST (p = 0.976). Mean ORT and LOS reduction were 20.79 min and 0.57 hospital bed days. CONCLUSION: In the "COVID-19 era", fast track awake breast surgery provides a reduction of ORT, LOS and potentially surgical treatment for a wider number of oncological patients.

Case Report: Early Breast Cancer Recurrence Mimicking BIA-ALCL in a Patient With Multiple Breast Procedures.

Breast reconstruction plays a fundamental role in the therapeutic process of breast cancer treatment and breast implants represents the leading breast reconstruction strategy. Breast Implant Associated-Anaplastic Large Cell Lymphoma (BIA-ALCL), locoregional recurrence in the skin flap, and skin flap necrosis are well-known complications following mastectomy and immediate breast reconstruction (IBR). We report a case of locoregional cancer recurrence in the mastectomy flap mimicking BIA-ALCL, in a patient who underwent 6 breast procedures in four facilities across 15 years including immediate breast reconstruction with macrotextured breast implants. Despite the rate and onset of the disease, clinicians should be aware of BIA-ALCL. Due to the risk of false negative results of fine needle aspiration, clinical suspicion of BIA-ALCL should drive clinicians' choices, aside from cytological results. In the present case, surgical capsulectomy of the abnormal periprosthesic tissue revealed locoregional recurrence.

High Sensitivity C-Reactive Protein Increases the Risk of Carotid Plaque Instability in Male Dyslipidemic Patients.

BACKGROUND: The aim of this study was to evaluate how the high sensitivity C-reactive protein (hs-CRP) values influence the risk of carotid plaque instability in association with other cardiovascular risk factors. METHODS: One hundred and fifty-six carotid plaques from both symptomatic and asymptomatic patients requiring surgical carotid endarterectomy were retrospectively collected. According to the modified American Heart Association, atherosclerosis plaques have been histologically distinguished into unstable and stable. The following anamnestic and hematochemical data were also considered: age, gender, hypertension, diabetes mellitus, smoking habit, therapy, low-density lipoprotein (LDL)-C, kidney failure and hs-CRP. RESULTS: The results of our study clearly show that high levels of hs-CRP significantly increase the carotid plaque instability in dyslipidemic patients. Specifically, a 67% increase of the risk of carotid plaque instability was observed in patients with high LDL-C. Therefore, the highest risk was observed in male dyslipidemic patients 2333 (95% CI 0.73-7.48) and in aged female patients 2713 (95% CI 0.14-53.27). DISCUSSION: These data strongly suggest a biological relationship between the hs-CRP values and the alteration of lipidic metabolism mostly in male patients affected by carotid atherosclerosis. The measurement of hs-CRP might be useful as a potential screening tool in the prevention of atheroscletotic disease.

Breast cancer patients with hormone neoadjuvant bridging therapy due to asymptomatic Corona virus infection. Case report, clinical and histopathologic findings.

INTRODUCTION: Breast cancer management during COVID-19 pandemic has changed and in case of COVID-19 patients with simultaneous neoplasia, it has been strongly recommended to treat Sars-CoV-2 infection firstly. PRESENTATION OF CASE: We reported a case of a 53-years-old women with early breast cancer and simultaneous asymptomatic SARS-CoV-2 infection. According to COVID-19 breast cancer recommendations she underwent hormone neoadjuvant treatment as a bridging therapy for surgery. Six months from the diagnosis, after virus eradication, patient underwent breast surgery. No SARS-CoV-2 RNA was found both in the surgical specimen and sentinel lymph node but micrometastasis were reported. During the last follow-up, the patient was in good clinical condition and started the adjuvant chemotherapy. DISCUSSION: COVID-19 outbreak determined the publication of temporary recommendation leading to an extensive use of neoadjuvant chemotherapy in breast cancer patients. Although endocrine therapy is a mainstay in the adjuvant treatment, its role in the neoadjuvant schedule is unclear. CONCLUSION: Upfront awake surgery should be preferred especially in asymptomatic COVID-19 patient with early breast cancer when monitoring of tumor response is not feasible.