Assessment of anxiety, depression, and distress in breast cancer patients: A comparison among different phases of illness.

We aimed to assess the levels of anxious and depressive symptoms and distress in a sample of breast cancer patients in the different phases of the illness. We performed a cross-sectional study. We divided 301 female breast cancer patients into three groups, based on the phase of illness they were in being in post-surgery (N = 100), receiving adjuvant therapies (N = 86), and receiving follow-up care (N = 115). We included the follow-up within the phases of illness. We further divided each group into first diagnosed or with recurrence and we administered Hospital Anxiety and Depression Scale and Distress Thermometer. First-diagnosed patients with clinically relevant anxiety increased from being post-surgery (35.8%), to receiving adjuvant therapies (53.7%), and to being in follow-up (61.5%). In patients with recurrence, distress was stable among the illness phases, but many patients had clinically relevant anxiety (55.65%) and depression (43.48%). First-diagnosed patients' emotional distress could be more linked to follow-up-related difficulties. During recurrence, high distress could be due to the failure of previous treatments. Distress screening can better orient psycho-social interventions and healthcare resources.

The lobular neoplasia enigma: management and prognosis in a long follow-up case series.

BACKGROUND: Many oncologists debate if lobular neoplasia (LN) is a risk factor or an obligatory precursor of more aggressive disease. This study has three aims: (i) describe the different treatment options (surgical resection vs observation), (ii) investigate the upgrade rate in surgically treated patients, and (iii) evaluate the long-term occurrences of aggressive disease in both operated and unoperated patients. METHODS: A series of 122 patients with LN bioptic diagnosis and follow-up information were selected. Clinical, radiological, and pathological data were collected from medical charts. At definitive histology, either invasive or ductal carcinoma in situ was considered upgraded lesions. RESULTS: Atypical lobular hyperplasia (ALH), lobular carcinoma in situ (LCIS), and high-grade LN (HG-LN) were diagnosed in 44, 63, and 15 patients, respectively. The median follow-up was 9.5 years. Ninety-nine patients were surgically treated, while 23 underwent clinical-radiological follow-up. An upgrade was observed in 28/99 (28.3%). Age ≥ 54 years (OR 4.01, CI 1.42-11.29, p = 0.009), Breast Imaging-Reporting and Data System (BI-RADS) categories 4-5 (OR 3.76, CI 1.37-10.1, p = 0.010), and preoperatory HG-LN diagnosis (OR 8.76, 1.82-42.27, p = 0.007) were related to upgraded/aggressive disease. During follow-up, 8 patients developed an ipsilateral malignant lesion, four of whom were not initially operated (4/23, 17%). CONCLUSIONS: BI-RADS categories 4-5, HG-LN diagnosis, and age ≥ 54 years were features associated with an upgrade at definitive surgery. Moreover, 17% of unoperated cases developed an aggressive disease, emphasizing that LN patients need close surveillance due to the long-term risk of breast cancer.

Carbon tattooing of axillary lymph nodes in breast cancer patients before neoadjuvant chemotherapy: A retrospective analysis.

BACKGROUND: This study aimed to investigate the feasibility and accuracy of tattooing suspicious axillary lymph nodes with carbon suspension at the time of breast cancer (BC) diagnosis and the intraoperative correspondence between tattooed lymph node (TLN) and sentinel lymph node (SLN) in patients who underwent neoadjuvant chemotherapy (NACT). METHODS: In this retrospective study, we analyzed consecutive BC patients who underwent NACT, between April 2019 and May 2021, at the Breast Unit of Sant'Anna Hospital in Turin, Italy. Before NACT, all suspicious biopsied lymph nodes were marked with carbon suspension. All SLNs, TLNs, and axillary nodal dissection specimens were sent for histopathological examination. RESULTS: The study group included a total of 49 patients with BC. The overall identification rate of TLNs was 83.7% (41/49; 95%, confidence interval - CI 0.70-0.92). In patients who underwent target axillary dissection (TAD) the carbon tattooing had an intraoperative identification rate of 84.4% (27/32; 95% CI 0.67-0.95) while, in the case of axillary lymph node dissection, TLNs were detected in 82.3% (14/17; 95% CI 0.56-0.96) of patients. The correlation between TLN and SLN was 71.8% (23/32). CONCLUSIONS: These results confirmed that tattooing axillary lymph nodes has an acceptable identification rate. We also confirmed that this procedure, in addition to SLN biopsy, improves the accuracy of surgical axillary staging.

Reliability of whole sentinel lymph node analysis by one-step nucleic acid amplification for intraoperative diagnosis of breast cancer metastases.

OBJECTIVE: To assess the reliability of using the One-Step Nucleic Acid Amplification (OSNA) assay as a single test on whole sentinel lymph nodes (SLN) as a method of intraoperative diagnosis and staging of SLNs in breast cancer. BACKGROUND: Combining histological and molecular assessment of metastasis on the same SLN may not fully reproduce the actual load of cancer cells present in the SLN and create problems in decisions regarding axillary dissection. METHODS: Selection criteria for the whole SLN OSNA test required that the primary tumor expressed CK19 in more than 80% of tumor cells. Imprint cytology analysis of SLNs was performed together with the OSNA. RESULTS: Of the 279 patients enrolled for SLN evaluation, 123 gave consent to the OSNA protocol and 156 to the standard histology. Thirteen patients were excluded from OSNA evaluation because of low CK19 gene expression in the primary tumor; only 2.3% were truly negative. The kappa of concordance between the imprint cytology and OSNA results was 0.52. The rate of macrometastases determined by OSNA was 11% versus 20% determined by histology, whereas the rate of OSNA-micrometastases (18%) was significantly higher than that determined by histology (8%). The rate of SLN-negative cases was similar between the 2 protocols. Macrometastases correlated with the presence of vascular invasion in both protocols. The rate of axillary lymph node metastases was consistent with SLN tumor load. CONCLUSIONS: Intraoperative OSNA assay performed on the whole SLN gave objective and reproducible results that were useful for directing decisions regarding axillary dissection and for accurately defining the SLN stage.

Oncological patient management on the territory: the results of a survey in the north-west of Italy.

Objective: To investigate the role of community pharmacists in the therapeutic process of oncological patients and to assess these patients' state of acceptance of their disease and their relationship with their therapies, we performed a survey in some oncological clinics in Turin (north-west of Italy). Methods: The survey was carried out in a three months' period by means of a questionnaire. The questionnaire was administered on paper to oncological patients that attended 5 oncological clinics in Turin. The questionnaire was self-administered. Results: 266 patients filled out the questionnaire. More than half of patients reported that their cancer diagnosis interfered with normal life very much or extremely and almost 70% of patients reported that they were accepting of what happened and were trying to fight back. 65% of patients answered that it is important or very important that pharmacists are aware of their health status. About 3 out of 4 patients thought that pharmacists giving information on medicines purchased and on how to use them is important or very important and that it is important to receive information concerning health and the effects of medication taken. Conclusion: Our study underlines the role of territorial health units in the management of oncological patients. It can be said that the community pharmacy is certainly a channel of election, not only in cancer prevention but also in the management of those patients who have already been diagnosed with cancer. More comprehensive and specific pharmacist training is necessary for the management of this type of patient. Furthermore, it is necessary to improve the awareness of this issue in community pharmacists at the local and national levels by creating a network of qualified pharmacies developed in collaboration with oncologists, GPs, dermatologists, psychologists and cosmetics companies.

Preoperative breast cancer staging with multi-modality imaging and surgical outcomes.

PURPOSE: To compare the rates of mastectomy and re-operation after breast-conserving surgery (BCS) among patients who had different pre-operative multi-modality imaging, hence identifying significant predictors of mastectomy and re-operations within each group. METHOD: Retrospective study of consecutive patients with primary breast cancer treated January 2010 - December 2016, divided in 3 groups, undergoing pre-operative local staging respectively with conventional imaging modalities only (2D mammography, ultrasound (US)), conventional imaging and tomosynthesis (DBT) and/or MRI. The primary outcome was identification of significant predictors of surgical outcomes, within each group. Study variables examined in univariate analysis were age, lesion dimension, breast density, multifocality, tumor size, histology, and if associated with outcomes they were included in binary logistic regression analysis. RESULTS: Amongst 1547 patients, patient and tumor characteristics differed across the three groups, as did mastectomy rates which were 18 % (102/562) for 2D + US, 36 % (154/428) for 2D + DBT + US, 45 % (250/557) for 2D+/-DBT + US + MRI(p < 0.001). Variables strongly associated with mastectomy were larger lesions and multifocality (as was multi-modality group). Re-operation rate showed an opposite trend: 12.2 % (56/459) for 2D + US, 8 % (22/272) for 2D + DBT + US, 6.5 % (20/306) for 2D+/-DBT + US + MRI. Re-operation rate for 2D+/-DBT + US + MRI was lower than for 2D + US (p = 0.01) but similar to 2D + DBT + US (p = 0.58). Patients who had 2D + US and re-operations had significantly larger lesions, more underestimation, higher proportion of invasive carcinoma with in-situ component than those who did not require re-operation. CONCLUSIONS: Patients who had larger tumors and multifocal disease were more frequently staged by adding DBT and/or MRI to conventional imaging (mammography and US) which was associated with more extensive surgical treatment but lower reoperation rates.

Intraoperative breast specimen assessment in breast conserving surgery: comparison between standard mammography imaging and a remote radiological system.

OBJECTIVE: To compare standard specimen mammography (SSM) with remote intraoperative specimen mammography (ISM) assessment in breast conserving-surgery (BCS) based on operative times, intraoperative additional excision (IAE) and re-intervention rates. METHODS AND MATERIALS: We retrospectively compared 129 consecutive patients (136 lesions) who had BCS with SSM at our centre between 11/2011 and 02/2013 with 138 consecutive patients (144 lesions) who underwent BCS with ISM between 08/2014 and 02/2015.SSM or ISM were performed to confirm the target lesions within the excised specimen and margin adequacy. The utility of SMM and ISM was evaluated considering pathology as gold-standard, using χ2 or Fisher's exact tests for comparison of categorical variables, and non-parametric Mann-Whitney test for continuous variables. RESULTS: The two groups did not statistically differ for age (p = 0.20), lesion size (p = 0.29) and morphology (p = 0.82) or tumor histology type (p = 0.65). Intraoperative time was significantly longer (p < 0.00001) for SSM (132 ± 43 min) than for ISM (90 ± 42 min). The proportions requiring IAE did not significantly differ between SSM group (39/136 lesions (40%)) and ISM group (52/144 lesions (57%)) (p = 0.19), overall and in stratified analysis by mammographic features. Re-intervention rates were not statistically different between the two groups [SSM:19/136 (14%), ISM:13/144 (9%); p = 0.27]. CONCLUSION: The introduction of ISM in BCS significantly reduced surgical time but did not change IAE and re-intervention rates, highlighting facilitated communication between surgeons and radiologists. ADVANCES IN KNOWLEDGE: Compared to standard mammography imaging, the use of ISM significantly reduced surgical time.

Closed Incision Negative Pressure Therapy in Oncological Breast Surgery: Comparison with Standard Care Dressings.

BACKGROUND: Negative pressure wound therapy was developed for treating wounds associated with unfavorable healing factors. The principles of the negative pressure wound therapy applied on clean and closed surgical incision originate the closed incision negative pressure therapy (ciNPT). We evaluated the use of ciNPT in the setting of oncological breast surgery. METHODS: From January 1, 2015, to June 31, 2015, we prospectively selected 37 patients undergoing oncological breast surgery with a minimum of 4 risk factors. Seventeen patients (25 surgeries) voluntary tested ciNPT (ciNPT sample), whereas the remaining 20 (22 surgeries) chose conventional postsurgery dressing (Standard Care sample). Follow-up controls to evaluate postsurgical complications were performed on days 7, 14, 30, and 90. At 12 months, the quality of life, scar, and overall aesthetic outcomes were evaluated with specific questionnaires filled in by surgeon and patient. The Standard Care sample was investigated on risk factors associated with poor healing. RESULTS: The ciNPT sample showed a significant prevalence of high risk factors, especially extensive undermining and bilateral surgeries, and a predominance of women under 65 years; only 1/25 (4%) surgical procedures was followed by complications. In the Standard Care sample, 10 of 22 surgeries (45%) were followed by complications. The difference in complication rate between the 2 samples was significant. The BIS (Body Image Scale) scores suggested that most patients were satisfied with their body image regardless of the type of dressing. All other questionnaire scores clearly vouched for a significant superiority of the ciNPT. Previous surgery ≤ 30 days emerged as the surgery-related high risk factor most frequently associated with postsurgery complications. CONCLUSION: The results of our study support the use of ciNPT in oncological breast surgery: it showed to be a well-tolerated, adaptable, and reliable dressing capable of reducing postsurgical complications and improving scar outcomes in patients presenting with high risk factors.

Oncological patient management on the territory: The results of a survey in the north-west of Italy

Objective: To investigate the role of community pharmacists in the therapeutic process of oncological patients and to assess these patients’ state of acceptance of their disease and their relationship with their therapies, we performed a survey in some oncological clinics in Turin (north-west of Italy). Methods: The survey was carried out in a three months’ period by means of a questionnaire. The questionnaire was administered on paper to oncological patients that attended 5 oncological clinics in Turin. The questionnaire was self-administered. Results: 266 patients filled out the questionnaire. More than half of patients reported that their cancer diagnosis interfered with normal life very much or extremely and almost 70% of patients reported that they were accepting of what happened and were trying to fight back. 65% of patients answered that it is important or very important that pharmacists are aware of their health status. About 3 out of 4 patients thought that pharmacists giving information on medicines purchased and on how to use them is important or very important and that it is important to receive information concerning health and the effects of medication taken. Conclusion: Our study underlines the role of territorial health units in the management of oncological patients. It can be said that the community pharmacy is certainly a channel of election, not only in cancer prevention but also in the management of those patients who have already been diagnosed with cancer. More comprehensive and specific pharmacist training is necessary for the management of this type of patient. Furthermore, it is necessary to improve the awareness of this issue in community pharmacists at the local and national levels by creating a network of qualified pharmacies developed in collaboration with oncologists, GPs, dermatologists, psychologists and cosmetics companies. (AU)

Volumetric modulated arc therapy (VMAT) to deliver nodal irradiation in breast cancer patients.

To evaluate feasibility, safety, toxicity profile and dosimetric results of volumetric modulated arc therapy (VMAT) to deliver regional nodal irradiation (RNI) after either mastectomy or breast conservation (BCS) in high-risk breast cancer patients. Between January 2015 and January 2017, a total of 45 patients were treated with VMAT to deliver RNI together with whole breast or post-mastectomy radiotherapy. The fractionation schedule comprised 50 Gy in 25 fractions given to supraclavicular and axillary apex nodes and to whole breast (after BCS) or chest wall (after mastectomy). Two opposite 50°-60° width arcs were employed for breast ad chest wall irradiation, while a single VMAT arc was used for nodal treatment. Treatment was generally well tolerated. Acute skin toxicity was G2 in 13.3% of patients. Late skin toxicity consisted of G1 induration/fibrosis in six patients (13.3%) and G2 in 1 (2.2%). Dosimetric results were consistent in terms of both target coverage and normal tissue sparing. In conclusion, VMAT proved to be a feasible, safe and effective strategy to deliver RNI in breast cancer patients after either BCS or mastectomy with promising dosimetric results and a mild toxicity profile.

Hypofractionation with no boost after breast conservation in early-stage breast cancer patients.

The aim of this study was to evaluate local control, survival and toxicity profile of a consecutive cohort of early-stage breast cancer (EBC) patients treated with adjuvant hypofractionated radiotherapy (HF) with no boost delivered to the lumpectomy cavity, after breast-conserving surgery (BCS). Between 2005 and 2015, a total of 493 women affected with EBC were treated with HF (46 Gy/20 fractions or 40.05 Gy/15 fractions) to the whole breast without boost to tumor bed, because of age and/or favorable tumor characteristics. The primary endpoint was 5-year actuarial local control (LC); secondary endpoints included survival, toxicity profile and cosmesis. Median follow-up was 57 months (range 6-124). Actuarial 5-year overall, cancer-specific, disease-free survival and LC were 96.3, 98.9, 97.8 and 98.6 %, respectively. On multivariate analysis, tumor stage (T1 vs. T2) and hormonal status (positive vs. negative estrogen receptors) were significantly correlated with LC. Only 2 % of patients experienced ≥G3 acute skin toxicity. Late toxicity was mild with only 1 case of G3 fibrosis. Most of the patients (95 %) had good-excellent cosmetic results. HF to the whole breast with no boost delivered to the tumor bed is a safe and effective option for a population of low-risk breast cancer patients after BCS, with excellent 5-year LC, mild toxicity profile and promising cosmetic outcome. A subgroup of patients with larger tumors and/or with no estrogen receptor expression may potentially benefit from treatment intensification with a boost dose to the lumpectomy cavity.

Sentinel lymph node detection in patients with early-stage breast cancer: comparison of periareolar and subdermal/peritumoral injection techniques.

UNLABELLED: Periareolar (PA) injection offers several potential advantages over other techniques for visualizing sentinel lymph nodes (SLNs) in patients with early breast cancer. However, few studies have been published on this procedure. This study was designed to validate PA injection technique and compare it with the subdermal/peritumoral (SD/PT) injection technique. METHODS: The study included 324 patients in whom 330 breast cancers (T) had been identified by biopsy. This population was divided in 4 groups: (A) 148 patients (150 T) in whom lymphatic mapping was performed by injecting radiotracer with the SD/PT technique; (B) 59 patients (60 T) in whom lymphatic mapping was performed with a combination of blue dye injected with the PA technique and radiotracer injected with the SD/PT technique; (C) 58 patients (60 T) in whom blue dye was injected subdermally and radiotracer was injected periareolarly; and (D) 59 patients (60 T) in whom both blue dye and radiotracer were injected periareolarly. RESULTS: Concordances in the SLN detection rate between blue dye and radiotracer in groups B, C, and D were 98.1%, 100%, and 100%, respectively. The SLN identification rates with the PA technique were 98.3% and 95%, respectively, for radiotracer and blue dye. With the SD/PT technique, these rates were 90.5% and 88.3%, respectively, for radiotracer and blue dye. At lymphoscintigraphy, SLN visualization required the acquisition of late images (3 h after the injection) in 20% of patients who received PA injections and 39.5% of patients who received SD/PT injections. CONCLUSION: These findings validate the PA injection technique and underline some of its reported advantages in comparison with the SD/PT technique.

Impact of axillary nodal metastases on lymphatic mapping and sentinel lymph node identification rate in patients with early stage breast cancer.

PURPOSE: The aim of this study was to define the impact of the presence of axillary nodal metastases on lymphatic mapping and sentinel lymph node (SLN) identification rate in patients with early breast cancer. METHODS: Two hundred and forty-six lymphatic mapping procedures were performed with both labelled nanocolloid and blue dye, followed by SLN biopsy and/or complete axillary dissection. The following parameters were recorded: patient's age, tumour laterality and location, tumour size, tumour histology, tumour stage, tumour grade, lymphovascular invasion, radiotracer injection site (subdermal-peritumoural/peri-areolar), SLN visualisation at lymphoscintigraphy, SLN metastases (presence/absence, size) and other axillary metastases (presence/absence, number). Discriminant analysis was used to analyse the data. RESULTS: SLNs were identified by labelled nanocolloid alone in 94.7% of tumours, by blue dye alone in 93.5% and by the combined technique in 99.2%. Discriminant analysis showed the gamma probe SLN identification rate to be significantly limited by the presence of axillary nodal metastases. In particular, the size of SLN metastases and the number of other axillary metastases were the most important variables in reducing the gamma probe SLN identification rate (p = 0.004 and p = 0.002, respectively). On the other hand, high tumour grade was the only parameter limiting the blue dye SLN identification rate. CONCLUSION: The accuracy of lymphatic mapping with labelled nanocolloid is limited by the presence of axillary nodal metastases, and particularly by the degree of SLN tumoural invasion and the presence and number of other axillary nodal metastases. Neither of these elements seems to interfere with the blue dye identification rate. The combination of the two tracers maximises the SLN identification rate.