ABSTRACT
Italy was the first western country to be hit by the initial wave of severe adult respiratory syndrome coronavirus 2 pandemic, which has been more widespread in the country's northern regions. Early reports showing that cancer patients are more susceptible to the infection posed a particular challenge that has guided our Breast Unit at Hub Hospital in Trento to making a number of stepwise operational changes. New internal guidelines and treatment selection criteria were drawn up by a virtual multidisciplinary tumour board that took into account the risks and benefits of treatment, and distinguished the patients requiring immediate treatment from those whose treatment could be delayed. A second wave of the pandemic is expected in the autumn as gatherings in closed places increase. We will take advantage of the gained experience and organisational changes implemented during the first wave in order to improve further, and continue to offer breast cancer management and treatment to our vulnerable patient population.
Subject(s)
Breast Neoplasms/therapy , COVID-19/epidemiology , Medical Oncology/organization & administration , Organizational Innovation , Aged , Breast Neoplasms/diagnosis , Breast Neoplasms/surgery , Female , Humans , Italy/epidemiology , Risk AssessmentABSTRACT
PURPOSE: Breast lesions classified as of "uncertain malignant potential" represent a heterogeneous group of abnormalities with an increased risk of associated malignancy. Clinical management of B3 lesions diagnosed on vacuum-assisted breast biopsy (VABB) is still challenging: surgical excision is no longer the only available treatment and VABB may be sufficient for therapeutic excision. The aim of the present study is to evaluate the positive predictive value (PPV) for malignancy in B3 lesions that underwent surgical excision, identifying possible upgrading predictive factors and characterizing the malignant lesions eventually diagnosed. These results are compared with a subset of patients with B3 lesions who underwent follow-up. METHODS: A total of 1250 VABBs were performed between January 2006 and December 2017 at our center. In total, 150 B3 cases were diagnosed and 68 of them underwent surgical excision. VABB findings were correlated with excision histology. A PPV for malignancy for each B3 subtype was derived. RESULTS: The overall PPV rate was 28%, with the highest upgrade rate for atypical ductal hyperplasia (41%), followed by classical lobular neoplasia (29%) and flat epithelial atypia (11%). Only two cases of carcinoma were detected in the follow-up cohort, both associated with atypical ductal hyperplasia at VABB. CONCLUSION: Open surgery is recommended in case of atypical ductal hyperplasia while, for other B3 lesions, excision with VABB only may be an acceptable alternative if radio-pathological correlation is assessed, if all microcalcifications have been removed by VABB, and if the lesion lacks high-risk cytological features. KEY POINTS: ⢠Surgical treatment is strongly recommended in case of ADH, while the upgrade rate in case of pure FEA, especially following complete microcalcification removal by VABB, may be sufficiently low to advice surveillance as a management strategy. ⢠The use of 11-G- or 8-G-needle VABB, resulting in possible complete diagnostic excision of the lesion, can be an acceptable alternative in case of RS, considering open surgery only for selected high-risk patients. ⢠LN management is more controversial: surgical excision may be recommended following classical LN diagnosis on breast biopsy if an additional B3 lesion is concurrently detected while in the presence of isolated LN with adequate radiological-pathological correlation follow-up alone could be an acceptable option.
Subject(s)
Breast Neoplasms , Carcinoma, Intraductal, Noninfiltrating , Breast/diagnostic imaging , Breast/surgery , Breast Neoplasms/surgery , Humans , Image-Guided Biopsy , Mammography , Predictive Value of Tests , Retrospective StudiesABSTRACT
In this paper, we present the case of a 48-year-old woman diagnosed with early breast cancer. As candidate for mastectomy, she refused immediate reconstruction. She was referred to a psycho-oncologist for further evaluation and support. Psychological sessions helped reveal a history of intimate partner violence and helped clarify the reason for her refusal to undergo immediate reconstruction. Experience with this case highlights the importance of a multidisciplinary practice in which collaboration between surgeons, oncologists, and mental health professionals leads to a more in-depth understanding of the apparently paradoxical behaviors of patients, and to better care for their needs.
Subject(s)
Breast Neoplasms/psychology , Intimate Partner Violence/psychology , Intimate Partner Violence/statistics & numerical data , Mastectomy/psychology , Spouses/psychology , Stress, Psychological , Breast Neoplasms/surgery , Female , Humans , Middle AgedABSTRACT
The surgical approach to the axilla in breast cancer has been a controversial issue for more than three decades. Data from recently published trials have provided practice-changing recommendations in this scenario. However, further controversies have been triggered in the surgical community, resulting in heterogeneous diffusion of these recommendations. The development of clinical guidelines for the management of the axilla in patients with breast cancer is a work in progress. A multidisciplinary team discussion was held at the research hospital Policlinico San Matteo from the Università degli Studi di Pavia with the aim to update recommendations for the management of the axilla in patients with breast cancer. An evidence-based approach is presented. Our multidisciplinary panel determined that axillary dissection after a positive sentinel lymph node biopsy may be avoided in cN0 patients with micro/macrometastasis to ≤2 sentinel nodes, with age ≥40y, lesions ≤3â¯cm, who have not received neoadjuvant chemotherapy and have planned breast conservation (BCS) with whole breast radiotherapy (WBRT). Cases with gross (>2â¯mm) ECE in SLNs are evaluated on individual basis for completion ALND, axillary radiotherapy or omission of both. Patients fulfilling the criteria listed above who undergo mastectomy, may also avoid axillary dissection after multidisciplinary discussion of individual cases for consideration of axillary irradiation. Women 70 years or older with hormone receptors positive invasive lesions ≤3â¯cm, clinically negative nodes, and serious or multiple comorbidities who undergo BCS with WBRT, may forgo axillary staging/surgery (if mastectomy or larger tumor, comorbidities and life expectancy are taken into account).
Subject(s)
Axilla/pathology , Axilla/surgery , Breast Neoplasms/pathology , Lymph Node Excision , Sentinel Lymph Node Biopsy , Adult , Aged , Consensus , Evidence-Based Medicine , Female , Humans , Italy , Lymphatic Metastasis , Middle Aged , Neoplasm Grading , Neoplasm StagingABSTRACT
BACKGROUND: The objective of this study was to analyze heterogeneous responses of axillary lymph node metastasis to neoadjuvant chemotherapy and to determine to what extent they differ between tumor subtypes (TN, HER2+, HR+/HER2-). METHODS: This retrospective, monocenter study included 72 consecutive, histologically node-positive breast cancers (cT1-4 cN1-3 cM0) diagnosed in the period from January 2015 to December 2016, who had received axillary lymph node dissection following neoadjuvant chemotherapy. All individual lymph node specimens were re-evaluated for the presence of tumor cells and chemotherapy effects to assess their response to neoadjuvant chemotherapy on an individual lymph node level according to the Sataloff classification. RESULTS: Heterogeneous axillary responses to neoadjuvant chemotherapy occurred in 47.2% of the included 72 patients. The partial response rate was significantly higher in HR+/HER2- tumors (74.2%) than in TN (28.6%) and HER2+ tumors (25.0%) (p < 0.001). The presence of at least one negative, completely responding lymph node in the axillary lymph node dissection specimen had a false-negative rate of 48.8% in predicting ypN0. It dropped below 10% if at least four completely responding negative lymph nodes were identified. CONCLUSIONS: Our study shows that axillary heterogeneous response rates differ significantly between tumor subtypes.
Subject(s)
Breast Neoplasms/drug therapy , Lymphatic Metastasis/drug therapy , Axilla/pathology , Breast Neoplasms/pathology , Breast Neoplasms/radiotherapy , Chemotherapy, Adjuvant , Female , Humans , Lymph Node Excision , Lymphatic Metastasis/pathology , Lymphatic Metastasis/radiotherapy , Middle Aged , Neoadjuvant Therapy , Neoplasm Grading , Neoplasm Invasiveness , Retrospective StudiesABSTRACT
Breast cancer affects patients both emotionally and physically. It is time to consider distress as the sixth vital sign in breast cancer patients in Europe. Between 2012 and 2015, our EUSOMA-certified multi-disciplinary group conducted a study on emotional distress and quality-of-life in breast cancer patients at diagnosis, and observed their trend over the first 8 months of treatment. One hundred and forty-nine patients concluded the program. The psycho-oncologist and the breast nurses gave out SF36, Hospital Anxiety and Depression Scale and Distress Thermometer. Our Italian data go along with the reported literature on distress and quality-of-life. Despite modern advances, experiencing breast cancer impacts on overall quality-of-life.
Subject(s)
Breast Neoplasms/psychology , Quality of Life , Stress, Psychological , Breast Neoplasms/surgery , Female , Humans , Italy , Mastectomy , Middle Aged , Surveys and QuestionnairesABSTRACT
BACKGROUND: Data from recently published trials have provided practice-changing recommendations for the surgical approach to the axilla in breast cancer. Patients with T1-2 lesions, treated with breast conservation, who have not received neoadjuvant chemotherapy and have 1-2 positive sentinel nodes (Z0011-criteria) may avoid axillary lymph node dissection (ALND). We aim to describe the dissemination of this practice in Europe over an extended period of time. METHODS: Our source of data was the eusomaDB, a central data warehouse of prospectively collected information of the European Society of Breast Cancer Specialists (EUSOMA). We identified cases fulfilling Z0011-criteria from 2005 to 2016 from 34 European breast centers and report trends in ALND. Data derived from Germany, Italy, Belgium, Switzerland, Austria, and Netherlands. RESULTS: 6671 patients fulfilled Z0011-criteria. Rates of ALND showed a statistically significant decrease from 2010 (89%) to 2011 (73%), reaching 46% in 2016 (pâ¯<â¯0.001). After multivariable analysis, factors associated with higher probability of ALND were earlier year of surgery, younger age, increasing tumor size and grade, and being operated in Italy (pâ¯<â¯0.001). The minimum and maximal rates of ALND in the most recent two-year period (2015-2016) were 0% and 83% in two centers located in different countries (pâ¯<â¯0.001). CONCLUSION: Our study demonstrates, a decrease in rates of ALND that started after year 2010 through the end of the study period. Wide differences were observed among centers and countries indicating the need to spread unified clinical guidelines in Europe to allow for homogeneous evidence-based practice patterns.
Subject(s)
Breast Neoplasms/surgery , Lymph Node Excision/trends , Practice Patterns, Physicians'/trends , Adult , Aged , Axilla , Breast/pathology , Breast Neoplasms/pathology , Europe , Female , Humans , Lymph Nodes/pathology , Lymph Nodes/surgery , Middle AgedSubject(s)
BRCA1 Protein/genetics , BRCA2 Protein/genetics , Breast Neoplasms/surgery , Genetic Predisposition to Disease , Prophylactic Mastectomy/statistics & numerical data , Adult , Breast Neoplasms/psychology , Female , Humans , Italy , Mutation , Ovariectomy , Pilot Projects , Prophylactic Surgical Procedures/statistics & numerical data , Salpingectomy , Surveys and Questionnaires , Treatment OutcomeABSTRACT
BACKGROUND: Due to its rarity, male breast cancer (mBC) remains an inadequately characterized disease, and current evidence for treatment derives from female breast cancer (FBC). METHODS: We retrospectively analyzed the clinicopathological characteristics, treatment patterns, and outcomes of mBCs treated from 2000 to 2013. RESULTS: From a total of 97 patients with mBC, 6 (6.2%) with ductal in situ carcinoma were excluded, and 91 patients with invasive carcinoma were analyzed. Median age was 65 years (range: 25-87 years). Estrogen receptors were positive in 88 patients (96.7%), and progesterone receptors were positive in 84 patients (92.3%). HER-2 was overexpressed in 13 of 85 patients (16%). Median follow-up was 51.5 months (range: 0.5-219.3 months). Five-year progression-free survival (PFS) was 50%, whereas overall survival (OS) was 68.1%. Patients with grades 1 and 2 presented 5-year PFS of 71% versus 22.5% for patients with grade 3 disease; 5-year OS was 85.7% for patients with grades 1 and 2 versus 53.3% of patients with grade 3. Ki-67 score >20% and adjuvant chemotherapy were also statistically significant for OS on univariate analyses. Twenty-six of 87 patients (29.8%) experienced recurrent disease and 16 of 91 patients (17.6%) developed a second neoplasia. CONCLUSION: Male breast cancer shows different biological patterns compared with FBC, with higher positive hormone-receptor status and lower HER-2 overexpression. Grade 3 and Ki-67 >20% were associated with shorter OS. IMPLICATIONS FOR PRACTICE: There is little evidence that prognostic features established in female breast cancer, such as grading and Ki-67 labeling index, could be applied to male breast cancer as well. This study found that grade 3 was associated with shorter overall survival and a trend for Ki-67 >20%; this could help in choosing the best treatment option in the adjuvant setting. Many questions remain regarding the impact of HER-2 positivity on survival and treatment with adjuvant anti-HER-2 therapy. Regarding metastatic male breast cancer, the results suggest that common regimens of chemo-, endocrine and immunotherapy used in female breast cancer are safe and effective for men. Male breast cancer patients show a higher incidence of second primary tumors, especially prostate and colon cancers and should therefore be carefully monitored.
Subject(s)
Breast Neoplasms, Male/pathology , Carcinoma, Ductal, Breast/pathology , Carcinoma, Intraductal, Noninfiltrating/pathology , Neoplasms, Second Primary/pathology , Adult , Aged , Aged, 80 and over , Breast Neoplasms, Male/classification , Breast Neoplasms, Male/drug therapy , Breast Neoplasms, Male/genetics , Carcinoma, Ductal, Breast/drug therapy , Carcinoma, Ductal, Breast/genetics , Carcinoma, Intraductal, Noninfiltrating/drug therapy , Carcinoma, Intraductal, Noninfiltrating/genetics , Disease-Free Survival , Female , Gene Expression Regulation, Neoplastic , Humans , Male , Middle Aged , Neoplasms, Second Primary/drug therapy , Neoplasms, Second Primary/genetics , Prognosis , Receptor, ErbB-2/biosynthesis , Receptor, ErbB-2/genetics , Receptors, Estrogen/genetics , Receptors, Progesterone/genetics , Retrospective StudiesABSTRACT
BACKGROUND: Two-stage hepatectomies generally are selected for patients with multiple bilobar colorectal liver metastases (CLMs) involving the hepatic veins (HV) at the caval confluence to reduce the risk of postoperative hepatic failure due to insufficient remnant liver.1 (,) 2 The use of IOUS based on well-established criteria offers alternative technical solutions to the staged resections.3 (,) 4 This report describes a sophisticated IOUS-guided parenchyma-sparing procedure. METHODS: A 57-year-old woman with multiple CLMs underwent surgery. One of these CLMs was located in segments 8 to 4 sup involving the middle hepatic vein (MHV) at the caval confluence. A second CLM was between dorsal segment 8 and the paracaval portion of segment 1 involving the right hepatic vein (RHV) at the caval confluence. Neither the inferior RHV nor the communicating veins were evident at preoperative imaging. The left hemiliver represented 27 % of the total liver volume, and segments 2 and 3 represented 16 %. RESULTS: After a J-shaped thoracophrenolaparotomy, liver exploration with IOUS showed tumoral invasion of MHV and RHV at their caval confluence for one third of their circumference. No communicating veins were intraoperatively evident. A partial resection of segments 7, 8, and 4 superior and 1-paracaval sparing both RHV and MHV was performed. The latter were partially resected, and vessel wall reconstruction was obtained by direct running suture. No congested area or vascular thrombosis occurred, and the postoperative course was uneventful. No local recurrence had occurred after 6 months of follow-up evaluation. CONCLUSIONS: The video shows an HV-sparing IOUS-guided hepatectomy as an alternative to conventional staged surgery. This policy represents a safe and effective alternative to major resection performed immediately or in a staged perspective.
Subject(s)
Colorectal Neoplasms/surgery , Hepatectomy , Hepatic Veins , Liver Neoplasms/surgery , Organ Sparing Treatments , Vena Cava, Inferior , Colorectal Neoplasms/pathology , Female , Humans , Liver Neoplasms/secondary , Middle Aged , Prognosis , Ultrasonography, InterventionalABSTRACT
The surgical and radiotherapeutic management of patients who develop an ipsilateral breast recurrence after primary conservative therapy remains controversial. Although current guidelines indicate the need for mastectomy for all recurrences, some reports in the literature suggest that a new conserving procedure (including repeat lumpectomy and second sentinel node biopsy) may be oncologically safe in selected patients. The rationale and current evidence for an appropriate second conservative approach are reviewed and discussed.
Subject(s)
Breast Neoplasms/surgery , Mastectomy, Segmental , Neoplasm Recurrence, Local/surgery , Female , HumansABSTRACT
BACKGROUND: For lesions invading the middle hepatic vein (MHV) at caval confluence (CC) the mini-mesohepatectomy(MMH) was proposed.1 If the lesion is extended to the paracaval portion of segment 1(S1) in contact or invading the MHV a new procedure is proposed. METHODS: Case-1: mass forming cholangiocarcinoma (MFCCC) 4cm in size invading the MHV and in contact with right (RHV) and left hepatic vein (LHV) at the CC. In Case-2, two colorectal liver metastases (CLM) both 2cm in size occupied S1 (T1) and S8 (T2): T1 was located between RHV and the inferior vena cava (IVC), T2 was in contact with MHV at CC. According to tumor-vessel intraoperative-ultrasound classification2 and color-flow analysis3 parenchyma-sparing procedure was performed. RESULTS: In Case-1 a communicating vein (CV) between RHV and MHV was detected at color-flow-IOUS. Contacts between MFCCC with RHV and LHV were confirmed at IOUS as detachable. In Case-2 contact between T1 with MHV was confirmed at IOUS as detachable. Liver-tunnel with IVC and main portal vein bifurcation exposure was performed resecting the MHV in Case-1 and preserving it in Case-2. Both patients had ad an uneventful postoperative course and were discharged on the 8th postoperative day. CONCLUSION: For tumors involving S1, S4s and/or S8 and infiltrating or in contact with the MHV at the CC, can be removed in a conservative manner by means of the herein described ''Liver Tunnel'' approach. The latter introduces a further step in favour of parenchyma-sparing policy for centrally located lesions with complex tumor-vessel relationship.
Subject(s)
Cholangiocarcinoma/surgery , Hepatic Veins/surgery , Liver Neoplasms/surgery , Cholangiocarcinoma/blood supply , Cholangiocarcinoma/pathology , Hepatectomy/methods , Humans , Liver Neoplasms/blood supply , Liver Neoplasms/pathology , Treatment Outcome , Vena Cava, InferiorABSTRACT
BACKGROUND: In patients with hepatocellular carcinoma (HCC) in a diseased liver, surgery should be offered in a parenchyma-sparing fashion. This approach seems unfeasible for large and deeply located lesions. Ultrasound study of the tumor-vessel relationship and hepatic inflow and outflow opens new technical solutions: herein is described a new operation based on this approach.1 (-) 3 METHODS: A 69-year-old man with a large centrally located HCC (Barcelona Clinic Liver Cancer stage C) underwent surgery. The HCC was located in segments 7, 8, and part of 5, extensively compressing and dislodging the anterior (P5-8) and posterior (P6-7) Glissonean pedicles at their origin. The lesion involved the right hepatic vein (RHV) and was in contact with the middle hepatic vein at the caval confluence. An inferior RHV (IRHV) was preoperatively evident. RESULTS: After a J-shaped thoracophrenolaparotomy, the liver exploration with the aid of intraoperative ultrasound confirmed the tumoral contact without vascular invasion with P5-8 and P6-7 and disclosed multiple communicating veins between the middle hepatic vein and RHV, warranting with the IRHV the segment 5-6 outflows. A resection of segments 7 and 8 with RHV resection, together with complete tumor detachment from P5-8 and P6-7, was performed. The specimen was removed combining the crush-clamping method for the parenchyma division and a peeling-off technique by means of blunt scissor dissection for the tumor vessel detachment. The postoperative course was uneventful. The patient was alive without recurrence at 12 months after surgery. CONCLUSIONS: This video is the first live demonstration of the previously reported radical but conservative policy, adding to the latter the technical solutions provided by detection of accessory veins such as the IRHV and communicating veins.1 (-) 4.
Subject(s)
Carcinoma, Hepatocellular/surgery , Hepatectomy/methods , Liver Neoplasms/surgery , Aged , Carcinoma, Hepatocellular/pathology , Humans , Liver Neoplasms/pathology , Male , Organ Sparing TreatmentsABSTRACT
PURPOSE: Analysis of mastectomy rates in breast cancer patients diagnosed between 2006 and 2010 in Germany with focus on impact of breast magnetic resonance imaging (MRI), immediate breast reconstruction (IBR) rates, and hospital volume as possible influencing factors of mastectomy rates. METHODS: Data of a voluntary monitored benchmarking project were used to evaluate mastectomy trends across time in an unselected cohort of breast cancer patients. We used univariate and multivariate logistic regression analysis to identify predictive factors of mastectomy. RESULTS: A total of 142.863 cases were included into the analysis. There was an overall decrease of 5.9% (95% confidence interval 5.1-6.7) in mastectomy trend from 36.5% in 2006 to 30.6% in 2010 (P < 0.0001). Known predictive factors were confirmed. Breast MRI (odds ratio 1.42, 95% confidence interval 1.36-1.47) and small hospitals (<150 cases per year) seem to favor mastectomy. IBR was not associated with mastectomy rates. CONCLUSIONS: Mastectomy rates in comparable health systems differ. Performance of preoperative breast MRI and hospital volume seem to be independent influencing factors for mastectomy rates.
Subject(s)
Breast Neoplasms/surgery , Hospitals, High-Volume/statistics & numerical data , Hospitals, Low-Volume/statistics & numerical data , Magnetic Resonance Imaging , Mammaplasty , Mastectomy/trends , Adult , Aged , Breast Neoplasms/mortality , Breast Neoplasms/pathology , Carcinoma, Ductal, Breast/mortality , Carcinoma, Ductal, Breast/pathology , Carcinoma, Ductal, Breast/surgery , Carcinoma, Lobular/mortality , Carcinoma, Lobular/pathology , Carcinoma, Lobular/surgery , Female , Follow-Up Studies , Humans , Middle Aged , Neoplasm Grading , Neoplasm Recurrence, Local/mortality , Neoplasm Recurrence, Local/pathology , Neoplasm Recurrence, Local/surgery , Neoplasm Staging , Prognosis , Receptor, ErbB-2/metabolism , Retrospective Studies , Survival Rate , Time FactorsABSTRACT
In 2009, 2 single-institution studies from the United States reported increasing mastectomy rates during the last decade. We have recently reported unilateral mastectomy trends from a European database and demonstrated a significant trend of decreasing mastectomy rates from 38.1 % in 2005 to 13.1 % in 2010. A recent study from the SEER registry in the United States confirmed a previously reported decrease in mastectomy rates from 40.1 % in year 2000 to 35.6 % in 2005, but showed a statistically significant increase in mastectomy rates up to 38.4 % in 2008. This report provides evidence that mastectomy trends may be in opposite directions in different geographical areas. The sharpest increase in mastectomy rates across all ages in the recent SEER study occurs right after year 2005, which interestingly corresponds with the time of publication of the meta-analysis by the EBCTCG that highlighted the importance of local control in breast cancer. The coincident timing raises the question of whether this evidence may have indirectly triggered an increase in mastectomy rates in the United States that would partially explain the observed trend, and more importantly, of whether an increase would be justified on this basis. Multiple factors influence the proportion between mastectomy and breast conservation, so it may be unreasonable to think of an optimal cutoff. There is not necessarily a right or wrong direction for mastectomy trends, but aiming to determine explanations for these differences may help provide a clearer insight of the decision-making process involved in the surgical management of breast cancer.
Subject(s)
Mastectomy/trends , Databases, Factual , Europe , Humans , Mastectomy, Segmental/trends , SEER Program , United StatesABSTRACT
BACKGROUND: Anatomical resection is the gold standard for liver resection in patients with hepatocellular carcinoma (HCC). Bimanual hepatic vessel compression has been already described, although segmental and subsegmental resection of segment 8 (S8) remain challenging by this technique. We demonstrate how to obtain a S8 demarcation by means of ultrasound-guided vessel compression. METHODS: Two patients with HCC with hepatitis C virus-related cirrhosis partially or fully located in S8 without portal thrombosis underwent liver resection. In the first patient with a HCC fed by subsegmental glissonian pedicles to S4 superior (P4sup) and S8 ventral (P8v), the resection area was disclosed by direct compression of the aforementioned feeding pedicles. A second patient had a HCC located in S8 ventral with a satellite in S8 dorsal; the patient had a pedicle to the right anterior sector originating from the left portal vein. The resection area was obtained by means of direct compression of the P8d and countercompression of the left portal vein (peripherally to the origin of the pedicle to the anterior sector), and P5. Countercompression was needed because of the peculiar trajectory of P8v passing across the middle hepatic vein. RESULTS: In neither case was there a congested area. In the first patient, hepatic veins were not exposed because it was a resection conducted in a subsegmental fashion. There was no morbidity, and no blood transfusions were needed. Patients were both discharged on day 8 after surgery. CONCLUSIONS: Disclosure of subsegmental portions of S8 by means of intraoperative ultrasound-guided compression technique is feasible and confirms the reliability of this approach.
Subject(s)
Carcinoma, Hepatocellular/surgery , Liver Neoplasms/surgery , Ultrasonography, Interventional , Aged , Carcinoma, Hepatocellular/blood supply , Carcinoma, Hepatocellular/diagnostic imaging , Hepatectomy/methods , Humans , Liver Neoplasms/blood supply , Liver Neoplasms/diagnostic imaging , Male , Middle Aged , Palpation , Portal PressureABSTRACT
BACKGROUND: For tumors involving hepatic veins (HV) at hepato-caval confluence (HC), major hepatectomy or vascular reconstruction, are recommended. Detection of communicating veins (CV) between adjacent HVs allows conservative hepatectomies. METHODS: A 61 year-old man was operated for multiple colorectal liver metastases (CLM). The 2 main CLM (14 and 3.5 cm in size) were adjacent, separated by the middle HV (MHV) at HC, and involved segments 1(paracaval portion), 7, and 8, and segments 4-superior(S4sup) and 1(paracaval portion), respectively. At HC the larger CLM invaded the right HV (RHV), and the smaller was in contact with the left HV (LHV). A thick inferior RHV (IRHV), and 2 CVs connecting IRHV-MHV and MHV-LHV, were evident. RESULTS: After J-shaped thoracophrenolaparotomy, intraoperative ultrasound (IOUS) confirmed the CVs. Liver was detached from the inferior vena cava preserving the IRHV: RHV was divided, and common trunk of MHV-LHV was taped, and, once clamped, hepato-petal flow in S4inf, S5, and S6 portal branches was confirmed at IOUS. Upper-transverse IOUS-guided resection, comprehensive of S7, S8, S4sup, and S1 (paracaval portion) with preservation of the CVs was performed. MHV at HC was divided once detachment of the LHV from the tumor was ultimate. No congestive areas remained. No postoperative mortality and major morbidity occurred: patient was discharge on 17th postoperative day, and is disease-free at 7 months after surgery. CONCLUSIONS: Detection of CVs between adjacent HVs enables new conservative hepatectomies for tumors at HC. The herein described upper transversal hepatectomy despite two HVs are resected, allows adequate liver outflow and remaining functional liver parenchyma.
Subject(s)
Colorectal Neoplasms/pathology , Hepatectomy/methods , Hepatic Veins/surgery , Liver Neoplasms/pathology , Liver Neoplasms/surgery , Hepatic Veins/diagnostic imaging , Hepatic Veins/pathology , Humans , Liver Neoplasms/secondary , Male , Middle Aged , Neoplasm Invasiveness , UltrasonographyABSTRACT
BACKGROUND: To report results in terms of feasibility and early toxicity of hypofractionated simultaneous integrated boost (SIB) approach with Volumetric Modulated Arc Therapy (VMAT) as adjuvant treatment after breast-conserving surgery. METHODS: Between September 2010 and May 2011, 50 consecutive patients presenting early-stage breast cancer were submitted to adjuvant radiotherapy with SIB-VMAT approach using RapidArc in our Institution (Istituto Clinico Humanitas ICH). Three out of 50 patients were irradiated bilaterally (53 tumours in 50 patients). All patients were enrolled in a phase I-II trial approved by the ICH ethical committee. All 50 patients enrolled in the study underwent VMAT-SIB technique to irradiate the whole breast with concomitant boost irradiation of the tumor bed. Doses to whole breast and surgical bed were 40.5 Gy and 48 Gy respectively, delivered in 15 fractions over 3 weeks. Skin toxicities were recorded during and after treatment according to RTOG acute radiation morbidity scoring criteria with a median follow-up of 12 months (range 8-16). Cosmetic outcomes were assessed as excellent/good or fair/poor. RESULTS: The median age of the population was 68 years (range 36-88). According to AJCC staging system, 38 breast lesions were classified as pT1, and 15 as pT2; 49 cases were assessed as N0 and 4 as N1. The maximum acute skin toxicity by the end of treatment was Grade 0 in 20/50 patients, Grade 1 in 32/50, Grade 2 in 0 and Grade 3 in 1/50 (one of the 3 cases of bilateral breast irradiation). No Grade 4 toxicities were observed. All Grade 1 toxicities had resolved within 3 weeks. No significant differences in cosmetic scores on baseline assessment vs. 3 months and 6 months after the treatment were observed: all patients were scored as excellent/good (50/50) compared with baseline; no fair/poor judgment was recorded. No other toxicities or local failures were recorded during follow-up. CONCLUSIONS: The 3-week course of postoperative radiation using VMAT with SIB showed to be feasible and was associated with acceptable acute skin toxicity profile. Long-term follow-up data are needed to assess late toxicity and clinical outcomes.
Subject(s)
Breast Neoplasms/radiotherapy , Carcinoma, Ductal, Breast/radiotherapy , Carcinoma, Lobular/radiotherapy , Dose Fractionation, Radiation , Radiation Injuries/etiology , Radiotherapy, Intensity-Modulated/adverse effects , Adult , Aged , Aged, 80 and over , Breast Neoplasms/pathology , Carcinoma, Ductal, Breast/pathology , Carcinoma, Lobular/pathology , Feasibility Studies , Female , Follow-Up Studies , Humans , Middle Aged , Neoplasm Grading , Neoplasm Staging , Prognosis , Radiotherapy, AdjuvantABSTRACT
INTRODUCTION: Recent single-institution reports have shown increased mastectomy rates during the last decade. Further studies aiming to determine if these reports could be reflecting a national trend in the United States of America (US) have shown conflicting results. We report these trends from a multi-institutional European database. PATIENTS AND METHODS: Our source of data was the eusomaDB, a central data warehouse of prospectively collected information of the European Society of Breast Cancer Specialists (EUSOMA). We identified patients with newly diagnosed unilateral early-stage breast cancer (stages 0, I or II) to examine rates and trends in surgical treatment. RESULTS: A total of 15,369 early-stage breast cancer cases underwent surgery in 13 Breast Units from 2003 to 2010. Breast conservation was successful in 11,263 cases (73.3%). Adjusted trend by year showed a statistically significant decrease in mastectomy rates from 2005 to 2010 (p = 0.003) with a progressive reduction of 4.24% per year. A multivariate model showed a statistically significant association of the following factors with mastectomy: age < 40 or ≥ 70 years, pTis, pT1mi, positive axillary nodes, lobular histology, tumour grade II and III, negative progesterone receptors and multiple lesions. CONCLUSION: Our study demonstrates that a high proportion of patients with newly diagnosed unilateral early-stage breast cancer from the eusomaDB underwent breast-conserving surgery. It also shows a significant trend of decreasing mastectomy rates from 2005 to 2010. Moreover, our study suggests mastectomy rates in the population from the eusomaDB are lower than those reported in the US.