RESUMEN
Development of gastric cancer following bariatric surgery is very rare. Nearly all patients with cancer after mini gastric bypass/one anastomosis gastric bypass have carcinoma in their remnant stomach. This is the first case with the development of gastric cancer in the gastric pouch following mini gastric bypass surgery. Our case was a 32-year-old woman who was admitted to our department with oral intolerance 5 years after mini gastric bypass. In her endoscopic examination, an ulcerovegetan mass in the gastric pouch (Siewert type III) was detected. The pathological examination of the biopsies was reported as low differentiated adenocarcinoma. Clinical staging was performed using Positron emission tomographycomputed tomography (PET-CT) and endoscopic ultrasonography (T3N1M0). Following four cycles of neoadjuvant chemotherapy, en-bloc total gastrectomy, D2 lymph node dissection, and partial small intestine resection were performed. In pathological evaluation, no tumors were detected in the specimen and a total of 38 lymph nodes were dissected. This finding was accepted as a pathologic complete response. Signs and symptoms such as anemia, oral intolerance, and vomiting that develop after bariatric surgery can often be attributed to the surgical procedure performed, but it should be kept in mind that similar symptoms may also be associated with malignancy. In case of clinical suspicion, endoscopic examination and cross-sectional imaging should be performed.
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Derivación Gástrica , Neoplasias Gástricas , Humanos , Femenino , Adulto , Neoplasias Gástricas/diagnóstico , Neoplasias Gástricas/cirugía , Neoplasias Gástricas/patología , Derivación Gástrica/efectos adversos , Tomografía Computarizada por Tomografía de Emisión de Positrones , Gastrectomía/efectos adversos , Gastrectomía/métodosRESUMEN
OBJECTIVE: The aim of this study was to investigate the symptom management and the functional status of women who underwent surgery for breast cancer. METHODS: This cross-sectional descriptive study was conducted in a university hospital surgical oncology clinic. This study was conducted on 80 patients who had undergone breast cancer surgery in the last 5 years in a surgical oncology clinic of a university hospital. Study data were collected using the patient identification form, Symptom-Management Self-Efficacy Scale Related to Chemotherapy in Breast Cancer, and Functional Living Index-Cancer. The data were analyzed with the SPSS program. RESULTS: The mean total score of Symptom-Management Self-Efficacy Scale Related to Chemotherapy in Breast Cancer was found to be 157.28±36.86, and the mean total score of the Functional Living Index-Cancer was found to be 103.79±18.77. When the correlation between the Functional Living Index-Cancer and Symptom-Management Self-Efficacy Scale Related to Chemotherapy in Breast Cancer scales used in the study was examined, it was determined that there was a positive statistically significant correlation (p<0.05) between the subscale and scale total scores. CONCLUSION: As a result of the study, it was determined that the self-efficacy and functional status of the patients were poor. Their functional status was also determined to be improved as the symptom self-efficacy levels increased.
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Neoplasias de la Mama , Humanos , Femenino , Neoplasias de la Mama/tratamiento farmacológico , Neoplasias de la Mama/cirugía , Estudios Transversales , Calidad de VidaRESUMEN
INTRODUCTION: Malign peritoneal mesothelioma (MPM) is an uncommon disease that is difficult to treat. Cytoreductive surgery and hyperthermic intraperitoneal chemotherapy (CRS-HIPEC) are the gold standards for treating MPM. Sometimes extreme cytoreductive surgery (eCRS) is required to achieve complete cytoreduction, which is one of the most important prognostic factors. There is limited information in the literature about the contribution of eCRS in patients with MPM. In this study, we aimed to investigate the impact of eCRS on survival and perioperative outcomes. METHODS: The Department of Surgical Oncology at Cumhuriyet University database was retrospectively reviewed for MPM patients who underwent CRS-HIPEC between January 2004 and December 2018. Patients who underwent CRS-HIPEC were divided into eCRS and less extensive CRS (leCRS) groups. A resection of ≥5 organs or ≥3 small bowel anastomoses were defined as eCRS. Both groups were compared regarding survival, demographic information, and perioperative outcomes. RESULTS: A total of 31 patients were included. eCRS-HIPEC was used in 15 patients. Complete cytoreduction (CC score 0/1) was achieved in all 31 patients. Compared to leCRS, the eCRS group had a longer median length of stay, longer intensive care unit stay, a higher median peritoneal cancer index (PCI), higher intraoperative blood loss, more frequent occurrence of any complication, and a longer operative time (all p values < 0.001). Clavien Dindo 3-4 complications, ASA, and gender were similar in both groups of patients (p > 0.05). It was found that there was no significant difference between the OS of the eCRS and leCRS groups (37.5 vs. 42.8 months, p = 0.895). CONCLUSIONS: Rates of serious complications and morbidity are similar in patients undergoing eCRS compared to leCRS. In patients with high PCI and multiorgan involvement, complete cytoreduction can be achieved by performing eCRS, and survival results equivalent to those with low PCI can be achieved.
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Procedimientos Quirúrgicos de Citorreducción , Quimioterapia Intraperitoneal Hipertérmica , Mesotelioma Maligno , Neoplasias Peritoneales , Humanos , Masculino , Femenino , Neoplasias Peritoneales/terapia , Neoplasias Peritoneales/mortalidad , Neoplasias Peritoneales/cirugía , Persona de Mediana Edad , Estudios Retrospectivos , Mesotelioma Maligno/cirugía , Mesotelioma Maligno/terapia , Mesotelioma Maligno/mortalidad , Anciano , Adulto , Tasa de Supervivencia , Neoplasias Pulmonares/cirugía , Neoplasias Pulmonares/mortalidad , Neoplasias Pulmonares/terapia , Neoplasias Pulmonares/patologíaRESUMEN
OBJECTIVE: To investigate the role of positron emission tomography/computed tomography (PET-CT) in determining the maximum number of axillary lymph node metastasis (ALNM) detectable in sentinel lymph node biopsy (SLNB). STUDY DESIGN: Observational study. Place and Duration of the Study: Sivas Cumhuriyet University Faculty of Medicine, Turkiye, from January 2015 to August 2021. METHODOLOGY: A total of 104 breast cancer patients who underwent surgery after a PET-CT scan were examined. A receiver operating characteristic (ROC) analysis was utilised to determine optimal cut-off values for the standardised uptake values of the primary tumour (pSUVmax) and axillary lymph nodes (nSUVmax) in the presence of ALNM and the presence of more than two ALNMs. RESULTS: The presence of more than two ALNMs was associated with pSUVmax, nSUVmax, LVI, and the number of LNs detected on PET-CT. In the ROC analysis, for the ability to predict more than two ALNMs in SLNB/axillary lymph node dissection (ALND), cut-offvalues were calculated as 4.65 for pSUVmax (AUC=0.669, sensitivity=66.7%, specificity=62%, PPV=0.482, NPV=0.800, p=0.006) and 1.75 for nSUVmax (AUC=0.838, sensitivity=81.8%, specificity=88.7%, PPV= 0.676, NPV=0.913, p<0.001). CONCLUSION: Low sensitivity, NPV, and accuracy values that limit the use of PET-CT in preoperative axillary evaluation can be increased by targeting the criterion of more than two ALNMs. Thus, PET-CT can be used more effectively in axilla management. KEY WORDS: Breast cancer, Positron emission tomography, SUVmax values, Axillary lymph node, ACOSOG Z0011.
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Neoplasias de la Mama , Tomografía Computarizada por Tomografía de Emisión de Positrones , Humanos , Femenino , Neoplasias de la Mama/diagnóstico por imagen , Neoplasias de la Mama/patología , Metástasis Linfática/diagnóstico por imagen , Metástasis Linfática/patología , Fluorodesoxiglucosa F18 , Axila/patología , Radiofármacos , Tomografía Computarizada por Rayos X , Tomografía de Emisión de Positrones/métodos , Biopsia del Ganglio Linfático Centinela , Ganglios Linfáticos/diagnóstico por imagen , Ganglios Linfáticos/patología , Sensibilidad y EspecificidadRESUMEN
OBJECTIVE: To investigate the association between the ratio of negative/positive lymph nodes (RNP) and other clinic pathological parameters. STUDY DESIGN: Descriptive study. PLACE AND DURATION OF STUDY: Faculty of Medicine, Cumhuriyet University, Sivas, Turkey, from February 2008 to December 2019. METHODOLOGY: Consecutive 119 patients with gastric adenocarcinoma, who underwent gastrectomy and D2 lymph node dissection, were included. RNP, other clinicopathological parameters such as tumour grade, type and lymphovascular invasion (LVI) were analysed, as their prognostic impact was investigated. RESULTS: RNP was an independent prognostic factor for overall survival (p = 0.003) and was significantly associated with poor survival (p <0.001). Advanced pathologic T and N stage, presence of perineural invasion (PNI), presence of LVI, high tumour grade, and diffuse-type as per Louren's classification, and the number of the negative lymph nodes were also significantly associated with poor survival (all p <0.05). Although pathologic N stage (p <0.01), PNI (p <0.01), LVI (p <0.01), tumour type as per Louren's classification (p <0.01), tumour grade (p <0.01) and the number of negative lymph nodes (p <0.01) were significantly associated with overall survival in univariate analyses; only gender (p = 0.025), gastrectomy type (p = 0.037), PNI (p = 0.028), tumour type (p = 0.006), and number of negative lymph nodes (p = 0.003) were meaningfully associated with survival in a multivariate analysis. CONCLUSION: The ratio of negative/positive lymph nodes can be used as an independent prognostic marker in patients with gastric cancer, who undergo curative resection, as an alternative prognostic marker to the pathologic N stage. Key Words: Stomach neoplasms, Lymph node ratio, Prognosis, Gastrectomy, Lymph nodes.
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Adenocarcinoma , Neoplasias Gástricas , Adenocarcinoma/cirugía , Gastrectomía , Humanos , Escisión del Ganglio Linfático , Índice Ganglionar , Ganglios Linfáticos/patología , Invasividad Neoplásica , Estadificación de Neoplasias , Pronóstico , Estudios Retrospectivos , Neoplasias Gástricas/patología , Neoplasias Gástricas/cirugía , Tasa de Supervivencia , Turquía/epidemiologíaRESUMEN
BACKGROUND: In peritoneal carcinomatosis (PC), increased life span and disease-free survival times are shown in patients with hyperthermic intraperitoneal chemotherapy (HIPEC) and early postoperative intraperitoneal chemotherapy (EPIC) following cytoreductive surgery (SRC). In this study, our main objective was to present our experience of performing SRC and perioperative intraperitoneal chemotherapy (HIPEC and EPIC) on patients with PC, in light of the literature. METHODS: Demographic data, follow-up results, peritoneal carcinomatosis index (PCI), completeness of cytoreduction (CCR) score, and morbidity and mortality rates of 180 patients treated with SRC + HIPEC + EPIC for PC at the Department of Surgical Oncology at Sivas Cumhuriyet University between January 2008 and July 2020 were analyzed retrospectively. RESULTS: Distribution of 180 PC cases according to primary organs included 53 ovarian, 39 colorectal, 33 stomach, 25 primary peritoneum, 10 uterus, 10 tuba, five soft tissue, and five appendix originated carcinoma. The average PCI of the cases detected preoperatively was 21 (5-30). Completeness of cytoreduction scores of CCR-0 in 102 cases, CCR-1 in 67 cases, CCR-2 in eight cases, and CCR-3 in three cases was obtained. Median operation time was 300 (200-540) minutes. Perioperative morbidity rate was 47.0%, and perioperative mortality rate was 13.5%. CONCLUSION: The peritonectomy procedure is a difficult, long-lasting, troublesome intervention, but it is the most important treatment option with acceptable morbidity and mortality rates in patients selected for PC treatment in experienced centers.