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Purpose@#To determine the safety and feasibility of totally laparoscopic distal gastrectomy (TLDG) with modified delta-shaped anastomosis, we compared the short-term outcomes of TLDG to those of laparoscopy-assisted distal gastrectomy (LADG) with Billroth I anastomosis. @*Methods@#We analyzed the characteristics of 85 patients with gastric cancer who underwent laparoscopic distal gastrectomy with Billroth I anastomosis between January 2013 and December 2018. After propensity score matching, each group had 35 patients. @*Results@#Of these 85 patients, 44 underwent TLDG and 41 underwent LADG. Propensity score matching was performed with three covariates (age, underlying disease, and hypertension), and 35 patients from each group were matched 1:1. After matching, the TLDG group was older than the LADG group (64.5 ± 10.6 years vs. 56.3 ± 11.2 years, p = 0.003) and had more patients with hypertension (57.1% vs. 22.9%,p = 0.003).Tumors were larger in the TLDG group than in the LADG group (23.4 ± 16.2 mm vs. 16.0 ± 7.9 mm, p = 0.018). A greater proportion of patients had fever in the TLDG group than the LADG group (42.9% vs.20.0%, p = 0.039), and C-reactive protein from postoperative days 3 to 6 was greater in the TLDG group (11.4 ± 5.7 mg/dL vs. 7.0 ± 5.0 mg/dL, p = 0.001). @*Conclusion@#Although our data represent only our early experience performing TLDG with modified deltashaped anastomosis, this procedure is relatively safe and feasible. Nevertheless, compared to LADG, which is the conventional method, the operative time for TLDG was longer. Surgeons must also watch out for anastomotic complications
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PURPOSE: Peritoneal carcinomatosis (PC) has been considered a terminal condition and cytoreductive surgery with hyperthermic intraperitoneal chemotherapy (CRS/HIEPC) is regarded as an alternative therapeutic option. This study aimed to evaluate the 30-day clinical outcomes of CRS/HIPEC and the feasibility of the surgery by investigating the morbidity and mortality in Inje University Hospital.METHODS: Data were retrospectively collected from 19 patients with PC who underwent CRS/HIPEC at Inje University Hospital in 2018. We evaluated pre-, intra-operative parameters and postoperative clinical outcomes and early complications.RESULTS: The mean operating time was 506.95 minutes and the mean blood loss was 837.11 mL. Six cases (31.58%) had morbidity of grade III or above. A longer operating time (≥560 minutes, P=0.038) and large blood loss (≥700 mL, P=0.060) were positively correlated with grade III or worse postoperative complications.CONCLUSION: Our early experience with CRS/HIPEC resulted in a 31.58% morbidity rate of grade III and above, with risk factors being longer operating time and greater intraoperative blood loss. As the surgical team's skills improve, a shorter operating time with less intraoperative blood loss could result in better short-term outcomes of CRS/HIPEC.
الموضوعات
Humans , Carcinoma , Drug Therapy , Korea , Mortality , Postoperative Complications , Retrospective Studies , Risk Factorsالملخص
An indirect inguinal hernia containing the fallopian tube alone is extremely rare in reproductive-aged women without any genital tract anomalies. Despite this rarity, early diagnosis and adequate management is important to prevent strangulation and recurrence. We present a case of an indirect inguinal hernia containing only the fallopian tube in the hernia sac, which was successfully reduced by using a laparoscopic total extraperitoneal approach and repaired with a polypropylene mesh.
الموضوعات
Female , Humans , Early Diagnosis , Fallopian Tubes , Hernia , Hernia, Inguinal , Herniorrhaphy , Laparoscopy , Polypropylenes , Recurrenceالملخص
PURPOSE: Remnant gastric cancer is defined as a malignant tumor developing on the remnant side of stomach after partial gastrectomy. The purpose of this study is to evaluate the clinical characteristics and prognosis of remnant gastric cancer according to the cause and the reconstruction method of previous surgery.METHODS: Between January 2007 and February 2016, we analyzed 39 patients with their medical records who were diagnosed as remnant gastric cancer and underwent gastrectomy at Inje University Busan Paik Hospital.RESULTS: In the comparison of malignant disease (MD) and benign diseases (BD) group, the Billroth I:Billroth II ratio was 52.2% and 12.5%. The time interval from the previous operation to the diagnosis of remnant gastric cancer (RGC) was shorter in the MD group than in the BD group (6.6±6.04 vs. 34.7±10.12 years). Comparing B1 and B2 group, the proportion of patients previously undergone surgery due to MD was 85.7% and 44%. The time interval was higher in the B1 group than in the B2 group (8.0±8.78 vs. 23.8±16.48 years). Analyzing prognostic factors of survival, age and the presence of symptoms at the time of RGC diagnosis, and curability of surgery had a significant effect on the survival of the patients (P=0.032, hazard ratio [HR]=5.241, 95% confidence interval [CI], 1.158–23.723; P=0.005, HR=5.086, 95% CI, 1.642–15.750; P=0.034, HR=3.165, 95% CI, 1.088–9.208).CONCLUSION: Patients who underwent partial gastrectomy for benign or MD require regular endoscopic follow-up and appropriate surgical approach is essential for the treatment of RGC.
الموضوعات
Humans , Diagnosis , Follow-Up Studies , Gastrectomy , Medical Records , Methods , Prognosis , Stomach , Stomach Neoplasmsالملخص
PURPOSE: This study was conducted to discover the clinical factors that can predict pathologically complete remission (pCR) after neoadjuvant chemoradiotherapy (CRT), so that those factors may help in deciding on a treatment program for patients with locally advanced rectal cancer. METHODS: A total of 137 patients with locally advanced rectal cancer were retrospectively enrolled in this study, and data were collected retrospectively. The patients had undergone a total mesorectal excision after neoadjuvant CRT. Histologic response was categorized as pCR vs. non-pCR. The tumor area was defined as (tumor length) × (maximum tumor depth). The difference in tumor area was defined as pre-CRT tumor area – post-CRT tumor area. Univariate and multivariate logistic regression analyses were conducted to find the factors affecting pCR. A P-value < 0.05 was considered significant. RESULTS: Twenty-three patients (16.8%) achieved pCR. On the univariate analysis, endoscopic tumor circumferential rate <50%, low pre-CRT T & N stage, low post-CRT T & N stage, small pretreatment tumor area, and large difference in tumor area before and after neoadjuvant CRT were predictive factors of pCR. A multivariate analysis found that only the difference in tumor area before and after neoadjuvant CRT was an independent predictor of pCR (P < 0.001). CONCLUSION: The difference in tumor area, as determined using radiologic tools, before and after neoadjuvant CRT may be important predictor of pCR. This clinical factor may help surgeons to determine which patients who received neoadjuvant CRT for locally advanced rectal cancer should undergo surgery.
الموضوعات
Humans , Chemoradiotherapy , Logistic Models , Multivariate Analysis , Polymerase Chain Reaction , Rectal Neoplasms , Retrospective Studies , Surgeonsالملخص
The prognosis associated with brain metastasis arising from breast cancer is very poor. Eribulin is a microtubule dynamic inhibitor synthesized from halichondrin B, a natural marine product. In a phase III study (EMBRACE), eribulin improved overall survival in patients with heavily pretreated metastatic breast cancers. However, these studies included few patients with brain metastases. Metastatic brain tumors (MBT) were detected during first-line palliative chemotherapy in a 43-year-old woman with breast cancer metastasis to the lung and mediastinal nodes; the genetic subtype was luminal B-like human epidermal growth factor receptor 2 (HER2)-negative. Whole brain radiotherapy (WBRT) followed by eribulin treatment continuously decreased the size, and induced regression, of the MBT with systemic disease stability for 12 months. Another 48-year-old woman with metastatic breast cancer (HER2+ subtype) presented with MBT. Following surgical resection of the tumor, eribulin with concurrent WBRT showed regression of the MBT without systemic progression for 18 months.
الموضوعات
Adult , Female , Humans , Middle Aged , Brain Neoplasms , Brain , Breast Neoplasms , Breast , Drug Therapy , Lung , Mesylates , Microtubules , Neoplasm Metastasis , Phenobarbital , Prognosis , Radiotherapy , ErbB Receptorsالملخص
PURPOSE: Colorectal obstruction develops most frequently by carcinoma, and 7%–30% of these colorectal carcinomas are acute cases. The oncologic safety of self-expanding metal stent (SEMS) insertion as a bridge to surgery has not yet been established. Thus, we investigated the oncologic safety of SEMS insertion as a bridge to surgery in patients with obstructive colorectal cancer.METHODS: This retrospective had 56 patients enrolled requiring emergency management for obstructive colorectal cancer at stage II or III, who had undergone curative surgery between July 2008 and June 2011. These subjects were divided into two groups: patients who had undergone emergency surgery without SEMS insertion (non-stent group) and those who had undergone elective surgery after preoperative decompression with SEMS insertion (stent group). The two groups were compared for clinicopathologic characteristics, postoperative complications, and survival rate.RESULTS: Enterostomy was performed in 25 patients (100.0%) in the non-stent group and 1 patient (3.2%) in the stent group; laparoscopic surgery was carried out in 7 patients (28.0%) in the non-stent group and 19 patients (61.29%) in the stent group, each showing statistically significant differences. There was no statistically significant difference in postoperative complications and 5-year disease-free survival rate (72% vs. 74.19%, P=0.87, respectively).CONCLUSION: In treatment of malignant colorectal obstruction, elective operation after stent insertion had similar oncologic outcomes compared with emergency operation. Preoperative stent insertion not only lowers the incidence of enterostomy but also makes laparoscopic surgery possible, thereby enhancing patients' quality of life. Therefore, preoperative stent insertion is a useful method that may replace emergency surgery in treatment of malignant colorectal obstruction.
الموضوعات
Humans , Colorectal Neoplasms , Decompression , Disease-Free Survival , Emergencies , Enterostomy , Incidence , Intestinal Obstruction , Laparoscopy , Methods , Postoperative Complications , Quality of Life , Retrospective Studies , Stents , Survival Rateالملخص
PURPOSE: The purpose of this study was to identify the excision repair cross-complementation group 1 (ERCC1) as a predictive marker for FOLFOX adjuvant chemotherapy in stages II and III colon cancer patients. METHODS: A total of 166 high risk stages II and III colon cancer patients were retrospectively enrolled in this study, and data were collected prospectively. They underwent a curative resection followed by FOLFOX4 adjuvant chemotherapy. We analyzed ERCC1 expression in the primary colon tumor by using immunohistochemical staining. The oncological outcomes included the 5-year disease-free survival (DFS) rate. The DFS was analyzed by using the Kaplan-Meier method with the log-rank test. A Cox proportional hazard model was used for the prognostic analysis. RESULTS: ERCC1-positive expression was statistically significant in the older patients (P = 0.032). In the multivariate analysis, the prognostic factors for DFS were female sex (P = 0.016), N stage (P = 0.009), and postoperative carcinoembryonic antigen level (P = 0.001), but ERCC1 expression was not a statistically significant prognostic factor for DFS in the univariate analysis (P = 0.397). The 5-year DFS rate was not significantly associated with the ERCC1 expression in all patients (P = 0.396) or with stage III disease (P = 0.582). CONCLUSION: We found that ERCC1 expression was not significantly correlated with the 5-year DFS as reflected by the oncologic outcomes in patients with high-risk stages II and III colon cancer treated with FOLFOX adjuvant chemotherapy.
الموضوعات
Female , Humans , Carcinoembryonic Antigen , Chemotherapy, Adjuvant , Colon , Colonic Neoplasms , Disease-Free Survival , DNA Repair , Drug Therapy , Multivariate Analysis , Proportional Hazards Models , Prospective Studies , Retrospective Studiesالملخص
PURPOSE: Prostaglandin E2 (PGE2) is a contributory carcinogen in gastric adenocarcinoma. 15-Hydroxyprostaglandin dehydrogenase (15-PGDH) catabolizes PGE2 by oxidizing its 15(s)-hydroxy group. The aim of this study was to investigate the expression of 15-PGDH in gastric adenocarcinoma tissue and the relationship between 15-PGDH expression and clinicopathologic features of gastric adenocarcinoma. METHODS: Ninety-nine patients who underwent surgical resection for gastric adenocarcinoma between January 2007 and December 2007 were enrolled and evaluated retrospectively. RESULTS: In 62 patients (62.6%), 15-PGDH expression was lower in gastric adenocarcinoma tissue than in nonneoplastic tissue. Regarding the relationship between 15-PGDH expression and clinicopathological features, 15-PGDH expression was significantly lower in tissues with poor differentiation (P = 0.002), advanced T stage (P = 0.0319), a higher number of lymph node metastases (P = 0.045), lymphatic invasion (P = 0.031), and vascular invasion (P = 0.036). CONCLUSION: 15-PGDH expression was associated with a subset of clinicopathologic features such as differentiation grade, T stage, lymphatic invasion, and vascular invasion.
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Humans , Adenocarcinoma , Dinoprostone , Lymph Nodes , Neoplasm Metastasis , Oxidoreductases , Retrospective Studies , Stomach Neoplasmsالملخص
Colonic perforation after acute necrotizing pancreatitis is a very rare but critical complication. The mortality rate is greater than 50%. Therefore, a high index of suspicion is needed for early detection of the complication. We present a case of a 50-year-old man diagnosed as colonic perforation after acute necrotizing pancreatitis. During the treatment course, fecal material was drained via a pleural drainage tube. Colonic perforation was confirmed on CT scan. The pathogenesis of colonic perforation in this case involved direct spread of pancreatic enzymes and inflammatory exudate. He was treated successfully with colectomy, ileostomy, debridement of necrotic tissue, and drainage.
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Humans , Middle Aged , Colectomy , Colon , Debridement , Drainage , Exudates and Transudates , Ileostomy , Mortality , Pancreatitis, Acute Necrotizing , Tomography, X-Ray Computedالملخص
PURPOSE: The serum level of carcinoembryonic antigen (CEA) is a clinical prognostic factor in the follow-up evaluation of patients with colon cancer. We aimed to evaluate the prognostic significance of the rate of decrease of the perioperative serum CEA level in patients with colon cancer after a curative resection. METHODS: A total of 605 patients who underwent a curative resection for colon cancer between January 2000 and December 2007 were enrolled retrospectively. The rate of decrease was calculated using the following equation: ([preoperative CEA - postoperative CEA]/[preoperative CEA] x100). RESULTS: In the group with a preoperative serum CEA level of >5 ng/mL, the normalized group with a postoperative serum CEA level of 5 ng/mL, the prognostic factors for the OS and the DFS were the cutoff value (P < 0.0001) and the pN stage (P < 0.0001). CONCLUSION: A rate of decrease of more than 50% in the perioperative serum CEA level, as well as the normalization of the postoperative serum CEA level, may be useful factors for determining a prognosis for colon cancer patients with high preoperative CEA levels.
الموضوعات
Humans , Carcinoembryonic Antigen , Colon , Colonic Neoplasms , Disease-Free Survival , Follow-Up Studies , Multivariate Analysis , Prognosis , Retrospective Studiesالملخص
PURPOSE: The serum level of carcinoembryonic antigen (CEA) is a clinical prognostic factor in the follow-up evaluation of patients with colon cancer. We aimed to evaluate the prognostic significance of the rate of decrease of the perioperative serum CEA level in patients with colon cancer after a curative resection. METHODS: A total of 605 patients who underwent a curative resection for colon cancer between January 2000 and December 2007 were enrolled retrospectively. The rate of decrease was calculated using the following equation: ([preoperative CEA - postoperative CEA]/[preoperative CEA] x100). RESULTS: In the group with a preoperative serum CEA level of >5 ng/mL, the normalized group with a postoperative serum CEA level of 5 ng/mL, the prognostic factors for the OS and the DFS were the cutoff value (P < 0.0001) and the pN stage (P < 0.0001). CONCLUSION: A rate of decrease of more than 50% in the perioperative serum CEA level, as well as the normalization of the postoperative serum CEA level, may be useful factors for determining a prognosis for colon cancer patients with high preoperative CEA levels.
الموضوعات
Humans , Carcinoembryonic Antigen , Colon , Colonic Neoplasms , Disease-Free Survival , Follow-Up Studies , Multivariate Analysis , Prognosis , Retrospective Studiesالملخص
PURPOSE: To maintain the patient's quality of life, surgeons strive to preserve the sphincter during rectal cancer surgery. This study evaluated the oncologic safety of a sphincter-saving resection with a distal resection margin (DRM) 1 cm), the 5-year cancer-specific survival rates were 81.57% and 80.03% (P = 0.8543), the 5-year local recurrence rates were 6.69% and 9.52% (P = 0.3981), and the 5-year systemic recurrence rates were 19.46% and 23.11% (P = 0.5750), respectively. CONCLUSION: This study showed that the close DRM itself should not be a contraindication for a sphincter-saving resection for T3 mid- or low-rectal cancer without radiotherapy. However, a prospective randomized controlled trial including the effect of adjuvant therapy will be needed.
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Humans , Quality of Life , Radiotherapy , Rectal Neoplasms , Recurrence , Retrospective Studies , Survival Rateالملخص
PURPOSE: This experimental study verified the effect of adipose-tissue-derived stem cells (ASCs) on the healing of ischemic colonic anastomoses in rats. METHODS: ASCs were isolated from the subcutaneous fat tissue of rats and identified as mesenchymal stem cells by identification of different potentials. An animal model of colonic ischemic anastomosis was induced by modifying Nagahata's method. Sixty male Sprague-Dawley rats (10-week-old, 370 +/- 50 g) were divided into two groups (n = 30 each): a control group in which the anastomosis was sutured in a single layer with 6-0 polypropylene without any treatment and an ASCtreated group (ASC group) in which the anastomosis was sutured as in the control group, but then ASCs were locally transplanted into the bowel wall around the anastomosis. The rats were sacrificed on postoperative day 7. Healing of the anastomoses was assessed by measuring loss of body weight, wound infection, anastomotic leakage, mortality, adhesion formation, ileus, anastomotic stricture, anastomotic bursting pressure, histopathological features, and microvascular density. RESULTS: No differences in wound infection, anastomotic leakage, or mortality between the two groups were observed. The ASC group had significantly more favorable anastomotic healing, including less body weight lost, less ileus, and fewer ulcers and strictures, than the control group. ASCs augmented bursting pressure and collagen deposition. The histopathological features were significantly more favorable in the ASC group, and microvascular density was significantly higher than it was in the control group. CONCLUSION: Locally-transplanted ASCs enhanced healing of ischemic colonic anastomoses by increasing angiogenesis. ASCs could be a novel strategy for accelerating healing of colonic ischemic risk anastomoses.
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Animals , Humans , Male , Rats , Anastomotic Leak , Body Weight , Collagen , Colon , Constriction, Pathologic , Ileus , Ischemia , Mesenchymal Stem Cells , Models, Animal , Polypropylenes , Rats, Sprague-Dawley , Stem Cells , Subcutaneous Fat , Transplants , Ulcer , Wound Infectionالملخص
PURPOSE: The aim of this study was to analyze the oncologic outcomes and the risk factors for recurrence after a tumor-specific mesorectal excision (TSME) of resectable rectal cancer in a single institution. METHODS: A total of 782 patients who underwent a TSME for resectable rectal cancer between February 1995 and December 2005 were enrolled retrospectively. Oncologic outcomes included 5-year cancer-specific survival and its affecting factors, as well as risk factors for local and systemic recurrence. RESULTS: The 5-year cancer-specific survival rate was 77.53% with a mean follow-up period of 61 +/- 31 months. The overall local and systemic recurrence rates were 9.2% and 21.1%, respectively. The risk factors for local recurrence were pN stage (P = 0.015), positive distal resection margin, and positive circumferential resection margin (P < 0.001). The risk factors for systemic recurrence were pN stage (P < 0.001) and preoperative carcinoembryonic antigen level (P = 0.005). The prognostic factors for cancer-specific survival were pT stage (P < 0.001), pN stage (P < 0.001), positive distal resection margin (P = 0.005), and positive circumferential resection margin (P = 0.016). CONCLUSION: The oncologic outcomes in our institution after a TSME for patients with resectable rectal cancer were similar to those reported in other recent studies, and we established the risk factors that could be crucial for the planning of treatment and follow-up.
الموضوعات
Humans , Carcinoembryonic Antigen , Follow-Up Studies , Rectal Neoplasms , Recurrence , Retrospective Studies , Risk Factors , Survival Rateالملخص
PURPOSE: Extrathyroidal extension (ETE) is a risk factor for the recurrence of a papillary thyroid carcinoma (PTC). In the TNM 6(th) classification system, an extrathyroidal invasion of a differentiated thyroid carcinoma has been classified as T3 (minimal invasion), T4a (extended invasion), and T4b (more extensive unresectable invasion) according to tumor invasion. We investigated the clinicopathologic characteristics, recurrence, and disease-free survival (DFS) of minimal ETE (mETE). METHODS: We retrospectively evaluated 332 patients who underwent a thyroidectomy for PTC from January 2005 to December 2006. RESULTS: Of the 332 patients, 103 (31.0%) were found to have a PTC with mETE and 229 (69.0%) patients had a PTC without mETE. In PTC, mETE was related to gender, tumor size, multifocality, Lymph node (LN) metastasis, underlying Hashimoto's thyroiditis, and surgery. But there is no significant difference in age, recurrence, and LN metastasis between the mETE and No mETE groups. Multivariate analysis demonstrated that LN metastasis (odds ratio=2.273; 95% confidence interval 1.280~4.037) was recognized as an independent factor for mETE (P=0.005). Disease-free survival was not significantly different between patients with and without mETE (P=0.153). We analyzed the effect of LN metastasis in groups with and without mETE. Based on the presence or absence of LN metastasis, disease-free survival (DFS) rates between each group showed no significant differences. CONCLUSION: Minimal ETE had no impact on DFS in patients with PTC. Therefore, an appropriate surgical approach and postoperative follow-up are required for tumors with mETE.
الموضوعات
Humans , Classification , Disease-Free Survival , Follow-Up Studies , Lymph Nodes , Multivariate Analysis , Neoplasm Metastasis , Recurrence , Retrospective Studies , Risk Factors , Thyroid Gland , Thyroid Neoplasms , Thyroidectomy , Thyroiditisالملخص
Although laparoscopic surgery has been adopted for the treatment of peritonitis since the time laparoscopy was introduced for emergency operations, a laparoscopic Hartmann's procedure has not been described. We report on a Hartmann's procedure and its reversal for the treatment of peritonitis from colonic perforation by laparoscopic surgery. A 43-year-old female was diagnosed with fecal peritonitis due to a colonic perforation in the rectosigmoid colon. Five trocars were used and a Lapdisc(R) (Hakko medical, Japan) was placed at the previous Phannelstiel incision site. One hundred sixty minutes were needed for the laparoscopic Hartmann's procedure following peritoneal lavage. An oral diet was started at the postoperative 6th day and the patient was discharged on the 20th day with complete recovery. Hartmann's reversal was laparoscopically performed 3 months later. A Lapdisc was placed at the colostomy site following colostomy take-down. Four trocars were inserted at the same area as the first operation. The operative time was 180 minutes. There were no postoperative complications.
الموضوعات
Adult , Female , Humans , Colon , Colostomy , Diet , Emergencies , Laparoscopy , Operative Time , Peritoneal Lavage , Peritonitis , Postoperative Complications , Surgical Instrumentsالملخص
PURPOSE: Cox-2 expression in breast carcinoma has been reported to be related to angiogenesis, lymph node metastasis and Her-2 expression. The aim of this study is to evaluate the clinicopathologic significance of Cox-2 expression in the invasive ductal carcinomas (IDC) and intraductal carcinomas (DCIS) of the breast. METHODS: The materials were 353 IDC cases and 82 DCIS cases. Immunohistochemical stain for Cox-2 was interpreted as 1+ (weak & focal) and 2+ (diffuse), and the relationships between Cox-2 and ER, PR, Her-2, p53, Ki-67 and bcl-2 expressions were analyzed. RESULTS: There was no significant difference of Cox-2 expression between IDC (148/353, 41.9%) and DCIS (38/82, 46.3%). Cox-2 (2+) expression was more frequent in low grade than intermediate and high grade IDC, but the difference was not significant statistically (P=0.0833), and there were no significant differences of Cox-2 expression according to age, tumor size, nuclear grade, lymph node metastasis in IDC and DCIS cases. In IDC cases, Cox-2 (1+ and 2+) expression showed positive relationships with p53 (+) and more than 10% of Ki-67 labeling index (P=0.0029, P=0.0015), and revealed tendencies of positive relationships with ER (+) and bcl-2 (+) (P=0.0750, P=0.0776). However, no significant relationship between Cox-2 and Her-2 expressions was recognized. In DCIS cases, Cox-2 (2+) expression rate was increased in cases showing negative for Her-2 (P=0.0092) and positive for bcl-2 (P=0.0486). CONCLUSION: Cox-2 expression seems to be involved in the development of breast carcinomas, but not related to the invasiveness. Cox-2 expression, especially 2+, in the DCIS cases suggest a possibility of less aggressive biological behavior.
الموضوعات
Breast , Breast Neoplasms , Carcinoma, Ductal , Carcinoma, Intraductal, Noninfiltrating , Lymph Nodes , Neoplasm Metastasisالملخص
Peutz-Jeghers syndrome (PJS) is a rare hereditary disease where the clinical manifestations are multiple harmatomatous gastrointestinal polyps and pigmentations of the skin. A harmatomatous polyp can develop at any part of the gastrointestinal tract, and the proximal small bowel is frequently involved. Intestinal obstruction, bleeding and intussusception, caused by GI polyps have been reported, which often require repeated surgery. A female patient presented with suffering of abdominal pain for two days duration. The patient was diagnosed with intussusception, and a resection and anastomosis of the small bowel was performed. The patient was treated for 15 days, and was discharged from the hospital without any particular complications. We report this case with a review of the literature.