Carcinoma, Squamous Cell ; metabolism ; mortality ; Esophageal Neoplasms ; metabolism ; mortality ; Humans ; MicroRNAs ; metabolism ; Prognosis

OBJECTIVE: To investigation the clinic long-term result and explore the prognostic factor of patients with laryngectomy. METHOD: Three hundred and fifteen patients with laryngectomy were analysed. The survival rate and the cause of death were collected from this study. RESULT: Five years later, 233 cases were still alive, 60 cases were dead, 22 cases failed to be followed-up. Overall 5-year survival rate was 73.97%, 5-year survival rate for patients of early stage was 82.69. Whereas, for patients of late stage was 62.64%. Five year survival rate for patients of supraglottic carcinoma, glottic carcinoma, subglottic carcinoma and transglottic carcinoma was respectively 73.76%, 82. 55%, 55.56%, 68.75%. Five year survival rate for patients with partial laryngectomy was 79.89%, whereas, for total laryngectomy was 1.03%. The cause of death were local recurrence and cervical glands metastasis. CONCLUSION Early diagnosis was the key points to both larynx preservation and survival rate. for improving survival rate, we should handle the indications strictly. remain sufficient security cutting edge and follow-up visit.
Carcinoma, Squamous Cell ; mortality ; surgery ; Humans ; Laryngeal Neoplasms ; mortality ; surgery ; Laryngectomy ; mortality ; Neoplasm Staging ; Survival Analysis ; Survival Rate ; Treatment Outcome

PURPOSE: The purpose of this study was to clarify the prognostic significance of visceral pleura invasion in T2N0M0 non-small cell lung cancer (NSCLC). MATERIALS AND METHODS: Between Jan. 1990 and Dec. 2001, 213 consecutive patients with T2N0M0 NSCLC underwent complete surgical resection. The patients were divided into two groups according to the existence of visceral pleural invasion. P1 and P2 defined by Hammar's definition were included in visceral pleural invasion group. The follow-up was carried out completely without missing case. The median follow-up period was 34.4 months, ranging from 0.13 to 156.2 months. RESULTS: Patient ages ranged from 10 to 79 years (mean: 60.1 years, median : 62 years). Visceral invasion was identified in 55 patients (25.8%). The operation included lobectomy in 110, pneumonectomy in 67, bi-lobectomy in 36 patients. Histology was squamous cell carcinoma in 110, adenocarcinoma in 72, large cell carcinoma in 13, others in 18. There were 5 hospital mortality (2.3%) and 71 late mortality (33.3%). 27 (50.94%) and 44 (28.4%) of late mortality were in visceral pleural invasion group (Group I) and visceral pleural non-invasion group (Group II) respectively (p=0.002). Overall 5-year survival rate was 44.8% in Group I and 63.5% in group II (p=0.0017). There were 55 (25.8%) postoperative recurrences, 24(43.6%) in group I, 21 (13.3%) in group II (p<0.0001). There were 60 recurrence sites, 58 (96.7%) of them were distant metastases, 2 (3.3%) were local recurrences. CONCLUSION: Visceral pleural invasion is a significant prognostic factor in stage IB NSCLC in survival time and recurrence. The postoperative adjuvant systemic therapy can be thought in stage IB NSCLC with visceral pleural invasion
Adenocarcinoma ; Carcinoma, Large Cell ; Carcinoma, Non-Small-Cell Lung* ; Carcinoma, Squamous Cell ; Follow-Up Studies ; Hospital Mortality ; Humans ; Mortality ; Neoplasm Metastasis ; Pleura* ; Pneumonectomy ; Recurrence ; Survival Rate

PURPOSE: To evaluate the efficacy and toxicity of combination chemotherapy with low-dose paclitaxel and cisplatin in patients with advanced non-small cell lung cancer. MATERIALS AND METHODS: Chemotherapy-naive patients with unresectable, pathologically proven non-small cell lung cancer were eligible for inclusion in the study. Patients received paclitaxel (145 mg/m2 iv 3 hour D1) and cisplatin (60 mg/m2 iv D1) every 3 weeks. RESULTS: Forty-two patients were enrolled between February 2000 and February 2001. The median age was 53.5 years. Patients with adenocarcinoma numbered 29, squamous cell carcinoma 7, large cell carcinoma 3, and undifferentiated carcinoma 3. Seventeen patients had stage IIIB, 19 had stage IV disease and the remaining 6 displayed recurred disease after previous surgical resection. Four patients terminated treatment early because of hypersensitivity (1) and severe emesis (3). Of the 38 evaluable patients, 14 had PR and the response rate was 36.8%. Among partial responders, 6 patients received additional chest radiation. The median duration of response was 47.9 weeks and the median overall survival was 54.0 weeks. Of the total 176 courses, 14 were delayed, 22 required dose reduction, and grade 3~4 neutropenia occurred in 5.6% of courses. Only one episode of neutropenic fever developed and there were no treatment- related mortalities. Other toxicities were generally mild. CONCLUSION: The combination chemotherapy with low-dose paclitaxel and cisplatin was effective and tolerable in patients with advanced non-small cell lung cancer.
Adenocarcinoma ; Carcinoma ; Carcinoma, Large Cell ; Carcinoma, Non-Small-Cell Lung* ; Carcinoma, Squamous Cell ; Cisplatin* ; Drug Therapy ; Drug Therapy, Combination ; Fever ; Humans ; Hypersensitivity ; Mortality ; Neutropenia ; Paclitaxel* ; Thorax ; Vomiting

Based on the histopathologic findings of the lacrimal gland tumor, the lesion is classified as either epithelial or nonepithelial tumor. 22% of lacrimal gland lesions were primary epithelial neoplasm. 4%of epithelial tumor of lacrimal glands were primary malignant tumor. Squamous cell carcinoma arising from pleomorphic adenoma of lacrimal gland is a very rare(0.4%). Inspite of surgical intervention, postoperative radiation and chemotherapy, the mortality and recurrence rate of the carcinoma ex pleomorphic adenoma of lacrimal gland is very high. We report a case of squamous cell carcinoma ex pleomorphic adenoma of lacrimal gland, which was completely removed via lateral orbitotomy with bicoronal incision and had no major complication or recurrence.
Adenoma* ; Adenoma, Pleomorphic ; Carcinoma, Squamous Cell ; Drug Therapy ; Lacrimal Apparatus* ; Mortality ; Neoplasms, Glandular and Epithelial ; Recurrence

INTRODUCTIONMetabolic syndrome (MS) is associated with several cancers, but it is not clear whether MS affects the prognosis of tongue squamous cell carcinoma (TSCC). This study aimed to evaluate the prognostic value of MS in TSCC.

METHODSClinical data from 252 patients with TSCC who were initially treated at the Sun Yat-sen University Cancer Center between April 1998 and June 2011 were collected, and the associations between MS and clinicopathologic factors were retrospectively analyzed. Prognostic outcomes were examined by Kaplan-Meier analysis and Cox regression analysis.

RESULTSOf the 252 patients, 48 were diagnosed with MS. MS was associated with early N category in TSCC (P < 0.001). The patients with MS showed longer survival than those without MS (P = 0.028). MS was an independent prognostic factor for patients with TSCC.

CONCLUSIONSMS is associated with early N category in TSCC. It is an independent prognostic factor for better survival in patients with TSCC.

Carcinoma, Squamous Cell ; Humans ; Kaplan-Meier Estimate ; Metabolic Syndrome ; Mortality ; Prognosis ; Retrospective Studies ; Tongue Neoplasms

Although surgical resection is the mainstay of treatment for resectable esophageal cancer, it is associated with considerable morbidity and mortality. Endoscopic resection, including endoscopic mucosal resection and endoscopic submucosal dissection, has been considered as a feasible alternative to surgical resection for superficial esophageal squamous cell carcinoma based on its minimal invasiveness and favorable outcomes in suitable indications. The long-term outcomes of endoscopic resection are comparable to those of surgery when tumors are confined to the intraepithelial or lamina propria layer because these tumors have low or no risk of lymph node metastasis. The results of histopathological examination of the resected specimens should be interpreted thoroughly regarding the requirement of additional treatment. Treatment-related adverse events include bleeding, perforation, and stricture. Preventive measures should be taken during and after the procedure, particularly when the mucosal defects account for more than three-fourths of the circumference. In this review, the indications and outcomes of endoscopic treatment for esophageal squamous cell carcinoma are summarized.
Carcinoma, Squamous Cell ; Constriction, Pathologic ; Esophageal Neoplasms ; Hemorrhage ; Lymph Nodes ; Mortality ; Mucous Membrane ; Neoplasm Metastasis

This study was undertaken to examine prognosis after resection for M1 disease in squamous cell esophageal carcinoma. Fifty-six patients with M1 esophageal cancer underwent esophageal resection with two or three-field nodal dissection from 1994 to 2001. Operative mortality occurred in 3 patients. Primary tumor sites were as follows; 10 upper, 23 middle, and 20 lower thoracic esophagus. They were found to have M1 disease by pathologic examination of dissected nodes, 24 M1a and 29 M1b. Forty-two patients (79%) were considered to have undergone curative resection. Chemotherapy and/or radiation therapy was given to 38 patients perioperatively. Recurrence was identified in 35 patients (66%) during a mean follow-up of 23 months. Overall median and 5-yr survivals were 19 months and 12.7%. Five-year survivals for M1a and M1b disease were 23.9% and 6.1%, respectively (p=0.0488). Curative resection tended to show better survival (p=0.3846). Chemotherapy and/or radiation therapy provided no advantage (p=0.5370). Multivariate analysis showed that M1b was significant risk factor over M1a disease. Our conclusion is that surgical resection can provide acceptable survival in thoracic squamous esophageal cancer with M1a disease. Survival differences between M1a and M1b disease support the current subclassification staging system.
Carcinoma, Squamous Cell/mortality/pathology/*surgery ; Esophageal Neoplasms/mortality/pathology/*surgery ; Female ; Humans ; Male ; Neoplasm Staging ; Prognosis

OBJECTIVE: In this study, we have detected the expression of STC2 protein in laryngeal cancer and The safe incisal margin by immunohistochemical staining, to evaluate its correlation with clinical features and the prognosis value in laryngeal squamous cell cancer. METHOD: Eighty-one paraffin-embedd specimens of patients who underwent surgery for laryngeal cancer were collected. Clinical data, including date of birth, gender, tumor subsite, tumor stage, RT, and survival status have been recorded. The samples including laryngeal cancer tissues and the safe incisal margin were analyzed for the expression of STC2 protein by immunohistochemical staining. We analyzed the correlations with STC2 expression level and clinical data with software SPSS 18. 0. RESULT: (1)fifty-six cases in 81 cases (69. 1 %) are positive. In 30 cases of the safe incisal margin tissues, STC2 is not expressed, which shows statistically significant differences between the two groups (P<0. 05). (2)Overexpression of STC2 in laryngeal cancer were correlated with the tumor clinical stage and N stage, T stage, tumor site location and histological grade (P<0. 05), but not with genderor age (P> 0. 05). (3)The result showed that the 3-year survival rate is 74. 1%, according to the survival analysis by STC2, STC2 positive group has poorer outcome versus the negative group. (4)The clinical stage displayed the independent value in predicting the tumor prognosis of laryngeal cancer (P<0. 05), not the expression level of STC2. CONCLUSION Overexpression of STC2 in laryngeal cancer patients is correlated with poor outcome, which means STC2 positive group has poorer prognosis than the STC2 negative group.
Carcinoma, Squamous Cell ; metabolism ; mortality ; Glycoproteins ; biosynthesis ; Head and Neck Neoplasms ; metabolism ; mortality ; Humans ; Intercellular Signaling Peptides and Proteins ; biosynthesis ; Laryngeal Neoplasms ; metabolism ; mortality ; Prognosis ; Squamous Cell Carcinoma of Head and Neck ; Survival Analysis ; Survival Rate

OBJECTIVETo examine the benefit of restaging recurrent oral squamous cell carcinoma (R-OSCC) and the effect on salvage surgery.

METHODSAn analysis was performed on 30 patients with local only first failure (n = 13) or loca-regional only first failure (n = 9) or first recurrence in the neck (n = 8) after surgery and/or radiation treatment given for oral squamous cell carcinoma. All the 30 patients were restaged and treated with salvage surgery.

RESULTSThe overall survival time and disease-free survival time of patients with early staged R-OSCC was longer than that of patients with advanced staged R-OSCC. The 1-year survival and 1-year disease-free survival rates for early staged R-OSCC is also higher than that of advanced staged R-OSCC.

CONCLUSIONSThe re-stage of the recurrent tumor is significantly correlated with survival. The salvage surgery is an effective measure in patients with recurrent oral squamous cell carcinoma, especially in early staged patients of R-OSCC.

Adult ; Aged ; Carcinoma, Squamous Cell ; mortality ; surgery ; Female ; Follow-Up Studies ; Humans ; Male ; Middle Aged ; Mouth Neoplasms ; mortality ; surgery ; Neoplasm Recurrence, Local ; mortality ; surgery ; Salvage Therapy ; Survival Rate