Locally advanced breast cancer in Eastern European developing countries.

AIM: Breast cancer is known as the most frequent cancer type among women. In several developing countries advanced stage cases present an increase trend, despite the global provisions of screening for early detection. The aim was to investigate patients with locally advanced breast cancers, in a developing country from eastern Europe. MATERIAL AND METHODS: A retrospective study was performed, including patients diagnosed with breast cancer who underwent surgical intervention, during 2007-2017. Besides demographic data, surgical techniques were investigated. Within histopathological data tumor size, type and grade were examined. We also investigated lymph node status and patient's hormonal parameters. RESULTS: We examined 1008 patients diagnosed with benign and malignant mammary gland tumors over 11 years. After excluding benign tumors, inflammatory cancers, biopsies, recurrent breast cancers and initial stages, 125 patients remained eligible. Exulceration and hemorrhage were observed in 64 (51.2%) locally advanced cases. Resection of the pectoralis major muscle was realized in 12.8% due to tumoral infiltration. DISCUSSION: Locally advanced breast cancer represents approximately 5% in developed countries. Within our results, this rate was 27.9%. This discrepancy is given by the regular national mammary screening programs within several developed countries. CONCLUSIONS: In the developing countries locally advanced breast cancer presents a continuous increase and hemorrhagic exulcerated types are not uncommon. Due to the poor health education and sometimes inadequate health care in eastern Europe, just a few patients have benefited of neoadjuvant therapy and preoperative mammography was performed in a small number of patients. KEY WORDS: Brest Cancer, Locally Advanced.

Incidental parathyroidectomy is a frequent complication of thyroid surgery. A retrospective study of 3065 patients.

AIM: The aim of the present study is to investigate the incidence of accidental parathyroidectomy and the connection between the type of surgery, or the resected piece sent for histopathological examination and the number of accidentally excised parathyroid glands. MATERIAL AND METHODS: Patients who had thyroid surgery between January 2005 and December 2014 and were admitted to a surgery clinic from Targu Mures, Romania, were enrolled in this study. For statistical analysis we used Chi-squared test, Student's t-test and ANOVA test, with a p value < 0.05 considered statistically significant. RESULTS: A total of 3065 patients (315 males, 2750 females) were included in our study, with a mean age of 49.66±13.73. The frequence of incidental parathyroidectomy was 15.36%, most patients with IPT (88.95%) had only one parathyroid gland removed and we found a statistically significant association (p = 0.01) between the incidence of IPT and the type of surgery. DISCUSSION: Iatrogenic injury of the parathyroid glands cause hypoparathyroidism which can be transient in majority and permanent in 1.5% of the patients. The most frequent cases with accidental removal of the parathyroid glands were total and subtotal thyroidectomies (79.6%), respectively reinterventions or completion thyroidectomies (10.62%). CONCLUSIONS: Incidental parathyroidectomy is not uncommon following thyroid surgery, even in the hands of experienced surgeons and it is more often seen in female patients with polynodular goiter according to our study. Total thyroidectomies and reinterventions on the thyroid gland increase the risk of incidental parathyroidectomy. KEY WORDS: Incidental parathyroidectomy, Hypoparathyroidism, Parathyroid glands.

Prognostic Impact of the Neutrophil-to-Lymphocyte and Lymphocyte-to-Monocyte Ratio, in Patients with Rectal Cancer: A Retrospective Study of 1052 Patients.

Despite the description of several new prognostic markers, colorectal cancer still represents the third most frequent cause of cancer-related death. As immunotherapy is considered a therapeutic alternative in such patients, neutrophil-to-lymphocyte (NLR) and lymphocyte-to-monocyte ratio (LMR) are hypothesized to provide reliable prognostic information. A retrospective study was conducted on 1052 patients operated on during 2013-2019 in two clinical hospitals from Hungary and Romania. Inclusion criteria targeted patients over 18 years old, diagnosed with rectal cancer, with preoperatively defined NLR and LMR. The overall survival rate, along with clinical and histopathological data, was evaluated. Overall survival was significantly associated with increased NLR (p = 0.03) and decreased LMR (p = 0.04), with cut-off values of 3.11 and 3.39, respectively. The two parameters were inversely correlated (p < 0.0001). There was no statistically significant association between tumor stage and NLR or LMR (p = 0.30, p = 0.06, respectively). The total mesorectal excision was especially obtained in cases with low NLR (p = 0.0005) and high LMR (p = 0.0009) values. A significant association was also seen between preoperative chemoradiotherapy and high NLR (p = 0.0001) and low LMR (p = 0.0001). In patients with rectal cancer, the preoperative values of NLR and LMR can be used as independent prognostic parameters. An NLR value of ≥3.11 can be used to indicate the response to preoperative chemoradiotherapy, but a low chance of sphincter preservation or obtaining a complete TME. Higher values of NLR and lower values of LMR require a more attentive preoperative evaluation of the mesorectum.

[Application of computed tomography and abdominal pressure measurement in the treatment of giant incisional hernias]. / Számítógépes tomográfia és hasurinyomás-mérés alkalmazása az óriás medián hegsérvek kezelésében.

Introduction: Giant abdominal wall defects represent a major challenge for surgeons. CT scan can determine the ratio between the volume of the hernia sac and the abdominal cavity, determining the extent of the disproportion, which is related to the postoperative abdominal pressure value. Aim: Confirmation of the significance of CT examination in postoperative giant abdominal wall defects, effectiveness analysis of the reconstruction method by abdominal pressure measurement. Method: A prospective study is conducted on patients with giant incisional hernias, with preoperatively performed abdominal CT scan. Tension-free abdominal wall reconstruction is realized with retromuscular Prolene mesh and hernial sac. Abdominal pressure is measured during and after surgery. Patients' follow-up is performed through phone after 2-4-6 months. Results: We present our results through three cases. First case: 48-year-old woman presented a giant recurrent incisional hernia and multiple comorbidities. Maximum defect diameter was: 155 mm, hernia volume: 1536.63 cm3, BMI = 43.6. The patient was discharged after seven days. Second case: 51-year-old male patient presented with multilocular giant incisional hernia, BMI = 26,85. Maximum diameter of the two wall defects were 123 mm and 105 mm, their total volume: 406.41cm3. The patient was discharged after five days. Third case: A 67-year-old male patient presented with giant incisional hernia. The abdominal defect size was 100/100 mm (LL/CC), volume: 258.10 cm3, BMI = 23.7. The patient was discharged after four days. Conclusion: The proper surgical technique can be established based on the preoperative CT scan. Abdominal wall reconstruction with retromuscular Prolene mesh and hernial sac provides a cheap, reliable, tension-free technique. The technique's short-term efficacy can be determined by abdominal pressure measuring through the bladder. Orv Hetil. 2020; 161(9): 347-353.