Axillary ultrasound (US) with fine needle aspiration biopsy (FNAB) of suspicious lymph nodes helps identify patients with axillary metastases preoperatively avoiding a 2-step axillary procedure. ...However, it does not accurately differentiate between low and high axillary tumour burden. Our aim was to determine the rationale of preoperative axillary US in screen-detected breast cancer.
We retrospectively analysed patients, aged between 50 and 69 years, which had an invasive breast cancer diagnosed in the Slovenian National Breast Cancer Screening program between January 2012 and June 2017. Proportion of patients that proceeded directly to ALND and the proportion of patients with unnecessary ALND as a result of positive US-FNAB were calculated.
Altogether 892 patients were eligible for analysis. Preoperative US of the axilla was performed in 856/892 (96%) patients, while 36/892 patients (4%) did not undergo US of the axilla. We have found out that upfront ALND due to positive US-FNAB was performed in 91/856 (10.6%) patients. 116/856 patients (13.6%) had tumours in inner quadrants and maximal mammographic tumour size ≤ 2 cm. Among them only 1/116 (0.9%) proceeded directly to ALND due to positive US-FNAB.The final pathology of those who underwent upfront ALND due to positive US-FNAB showed low axillary tumour burden not meeting the indications for ALND in 13/91 (14.3%) patients.Among patients without preoperative axillary US, only 1/36 (2.8%) met the indications for ALND.
Our results showed that performing US of the axilla is not justified in screen detected breast cancer patients.
Background Locoregional recurrence is common in patients with locally advanced differentiated thyroid carcinoma (DTC). Our aim was to find out the rate of locoregional control of the disease after ...external beam radiotherapy (EBRT) of the neck and mediastinum in patients with DTC and pT4 tumor. Patients and methods Altogether 91 patients (47 males, 44 females, median age 61 years) with DTC had EBRT of the neck and mediastinum as part of the multimodal treatment of pT4 tumor (63 cases pT4a, 28 cases pT4b) from the year 1973 to 2015. Data on clinical factors, histopathology and recurrence were collected. Disease-free, disease-specific and overall survival was calculated. Results Median tumor size was 5 cm (range 1-30 cm). Out of 91 patients, 23 had distant and 38 regional metastases. A total or near-total thyroidectomy, lobectomy, subtotal thyroidectomy and lymph node dissection was performed in 70%, 14%, 2% and 30% of cases, respectively. Thirteen percent of patients were not treated with surgery. All patients had EBRT and 39 had chemotherapy. Radioiodine (RAI) ablation of thyroid remnant and RAI therapy was applied in 90% and 40% of cases, respectively. Recurrence was diagnosed in 29/64 patients without a persistent disease: locoregional and distant in 16 and 13 cases, respectively. Five-year and ten-year disease-free survival rate was 64% and 48%, respectively. Conclusions The majority of patients with DTC and pT4 tumors who were treated with EBRT of the neck and mediastinum region as part of multimodal treatment have long-lasting locoregional control of the disease.
Primary treatment of patients with advanced epithelial ovarian cancer consists of chemotherapy either before (neoadjuvant chemotherapy, NACT) or after primary surgery (adjuvant chemotherapy). The ...goal of primary treatment is no residual disease after surgery (R0 resection) what is associated with an improvement in survival of patients. There is, however, no evidence of survival benefits in patients with R0 resections after prior NACT.
We retrospectively reviewed the records of patients who were treated with diagnosis of epithelial ovarian cancer at Institute of Oncology Ljubljana in the years 2005-2007. The differences in the rates of R0 resections, progression free survival (PFS), overall survival (OS) and in five-year and eight-year survival rates between patients treated with NACT and patients who had primary surgery were compared.
Overall 160 patients had stage IIIC epithelial ovarian cancer. Eighty patients had NACT and eighty patients had primary surgery. Patients in NACT group had higher rates of R0 resection (42% vs. 20%; p = 0.011) than patients after primary surgery. PFS was 14.1 months in NACT group and 17.7 months after primary surgery (p = 0.213). OS was 24.8 months in NACT group and 31.6 months after primary surgery (p = 0.012). In patients with R0 resections five-year and eight-year survival rates were 20.6% and 17.6% in NACT group compared to 62.5% and 62.5% after primary surgery (p < 0.0001), respectively.
Despite higher rates of R0 resections achieved by NACT, survival of patients treated with NACT was inferior to survival of patients who underwent primary surgery. NACT should only be offered to patients with advanced epithelial cancer who are not candidates for primary surgery.
Polovica bolnikov z rakom debelega črevesa in danke (RDČD) bo med boleznijo razvila jetrne zasevke. Pri nezdravljenih jetrnih zasevkih RDČD je prognoza slaba. Za te bolnike je radikalen kirurški ...poseg edino potencialno kurativno zdravljenje. V zadnjih letih se je preživetje bolnikov z jetrnimi zasevki izboljšalo zaradi številnih novosti v kirurškem zdravljenju in tudi zaradi razvoja številnih novih metod zdravljenja. V nekaterih raziskavah poročajo celo o 60-odstotnem 5-letnem preživetju. Več kot 4 zasevki, zasevek, večji od 5 cm, bilobarna bolezen in zunajjetrni zasevki niso več kontraindikacije za operacijo jetrnih zasevkov, ampak sta za odločitev o operaciji pomembna predvsem dva dejavnika: sposobnost doseči vsaj 1 mm širok varnostni rob ob ohranitvi vsaj 20 do 30 % zdravega jetrnega parenhima. Umrljivost po operaciji jetrnih zasevkov je pri ustreznem izboru bolnikov in dobri predoperativni pripravi manjša od 5 %.
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