Chylous leakage is an extremely rare complication of surgery for breast cancer. We experienced a case of chylous leakage after axillary lymph node dissection. A 38-year-old woman with invasive ductal carcinoma in the left breast underwent a modified radical mastectomy after four cycles of neoadjuvant chemotherapy. The postoperative serosanguinous drainage fluid became "milky" on the fourth postoperative day. After trying conservative management, we re-explored the axilla and ligated the lymphatic trunk. Although the success of many cases supports conservative management, timely surgical intervention represents an alternative in cases where leakage persists or where the output is high.
Adult ; Axilla ; Breast ; Breast Neoplasms ; Carcinoma, Ductal ; Chyle ; Drainage ; Female ; Humans ; Lymph Node Excision ; Lymph Nodes ; Mastectomy, Modified Radical

No abstract available.
Lymph Nodes*

No abstract available.
Lymph Nodes*

Introduction: Intraoperative frozen section lymph node assessment helps to predict axillary lymph node metastasis in breast cancer. However, the accuracy of this frozen section analysis may vary among institutions. This study describes our institution’s experience in intraoperative analysis of sentinel lymph node and aims to determine the accuracy, sensitivity and specificity of our assessment. Materials and Methods: We retrospectively analysed the histopathological material and data from 82 breast cancer patients diagnosed over a period of four years who underwent intraoperative frozen section evaluation of sentinel lymph nodes. Results: Frozen section analysis detected metastasis in 13 out of 82 cases and definitive pathological examination on the paraffin section confirmed these positive findings. There was no false positive case (specificity of 100%). The true positive cases comprised seven macrometastases, five micrometastases and one isolated tumour cells. Sampling error was noted in two cases in which the malignant cells were only present in the deeper final paraffin sections (false negative rate of 13.3%). The test sensitivity was 86.7% and the accuracy rate was 97.5%. These findings are comparable to other published data. Conclusion: Intraoperative frozen section analysis is a safe and reliable method for assessment of sentinel lymph node. Knowledge on limitation of frozen section analysis with diligent evaluation of frozen section specimen will be beneficial in reducing interpretation error.
lymph node

PURPOSE: Despite many reports on laparoscopic-assisted colectomies (LAC) over the past decade, the feasibility of their use in both benign and malignant disease of the colon is not clear. The purpose of this study was to evaluate the feasibility and safety of LAC for the treatment of colonic diseases. METHODS: Between April 2000 and August 2002, we attempted a laparoscopic-assisted colectomy in 95 patients (LAC group). We excluded 3 patients who had converted to open surgery. The surgical outcomes were compared with 92 matched patients who underwent conventional open surgery during the same period (open group), focusing on the results of the surgery, postoperative recovery, complications and oncologic clearance. Between the two groups, there were no significant differences in age, Dukes stage, and type of resection. RESULTS: There were 29 benign and 63 malignant diseases. The mean operating time for the LAC group and the open group were 167.9 and 95.1 minutes, respectively (P<0.00). However, the time taken for passing gas (40.4 hours vs 56.7 hours)(P=0.02) and the length of hospital stay (7.9 days vs 8.6 days) (P=0.07) were significantly shorter in the LAC group than in the open group. Nine patients in the LAC group had complications (9.7%): anastomotic site bleeding (4), chyle leakage (3), urinary retention (1), and ileus (1). All were treated conservatively. There were no differences in complication rates between the groups. The average number of harvested lymph nodes was 20.9 (2~64) in the LAC group and 21.5 (4~60) in the open group (P=0.49). The average distal resection margins were 3.7 (2.0~9.0) cm in the LAC group and 3.3 (1.0~5.0) cm in the open group (P=0.21) for an anterior resection and 3.2 (1.0~7.0) cm in the LAC group and 2.3 (0.7~7.0) cm in the open group for a low anterior resection (P=0.48). CONCLUSIONS: This study showed that LAC had an advantage over open surgery in terms of earlier recovery. Oncological clearance (the number of lymph nodes removed and the resection margins) did not differ between the two procedures. Thus, LAC is a feasible technique in the treatment of colon disease with acceptable morbidity. However, long-term data from a randomized trial is needed.
Case-Control Studies* ; Chyle ; Colectomy* ; Colon ; Colonic Diseases ; Hemorrhage ; Humans ; Ileus ; Length of Stay ; Lymph Nodes ; Retrospective Studies* ; Urinary Retention

Chyle only occurs in the peritoneal cavity or around the pericardium through damage to the lymph nodes or improper drainage of the lymph and is characterized by a colostrum-like color and being rich in triglyceride. We encountered a case of a newborn infant with abdominal distention and further diagnosed chylous ascites and hydrocele by inspecting and analyzing the fluid obtained from the abdominal cavity and scrotum. Additionally, a lymphoscintigraphy was performed, which showed a decrease in the uptake of radioactive isotopes in the left iliac nodes and a delayed appearance. Here, we report a case of chyle diagnosed through puncture analysis and its subsequent successful treatment.
Abdominal Cavity ; Chyle ; Chylous Ascites ; Drainage ; Humans ; Infant, Newborn ; Lymph Nodes ; Lymphoscintigraphy ; Pericardium ; Peritoneal Cavity ; Punctures ; Radioisotopes ; Scrotum ; Triglycerides

No abstract available.
Hysterectomy* ; Lymph Node Excision* ; Lymph Nodes*

No abstract available.
Hysterectomy* ; Lymph Node Excision* ; Lymph Nodes*

Castleman's disease (angiofollicular lymph node hyperplasia) is a large benign tumor. Most of the lesion are located in mediastinum, but some presents as an isolated retroperitoneal mass radiographically indistinguishable from retroperitoneal malignancy. We report a case of the hyaline-vascular variant of Castleman's disease presenting as a palpable abdominal mass.
Giant Lymph Node Hyperplasia* ; Lymph Nodes ; Mediastinum

No abstract available.
Lymph Nodes* ; Neoplasm Metastasis*