Correlation of maintenance chemotherapy and improved survival in patients with locally advanced unresectable pancreatic head adenocarcinoma receiving neoadjuvant chemotherapy and concurrent chemoradiotherapy.

To assess the efficacy of maintenance chemotherapy in the management of unresectable locally advanced pancreatic head adenocarcinoma (PHA) cancer after neoadjuvant chemotherapy and concurrent chemoradiation therapy (CCRT). This study, a large-scale head-to-head propensity score matching (PSM) cohort study, employed real-world data. PSM was used to evaluate the impact of maintenance chemotherapy on overall survival and cancer-specific survival in patients with unresectable locally advanced PHA who underwent neoadjuvant chemotherapy and CCRT.

Maintenance chemotherapy for esophageal squamous cell carcinoma after standard concurrent chemoradiotherapy: a national propensity score matching cohort study.

Esophageal squamous cell carcinoma (ESCC) is a common and aggressive cancer, and its standard treatment is concurrent chemoradiotherapy (CCRT). Maintenance chemotherapy is often used to help prevent cancer recurrence, but its efficacy for patients with ESCC receiving CCRT remains unclear. We conducted a large head-to-head propensity score matching cohort study to estimate the effects of maintenance chemotherapy on overall survival and cancer-specific survival in patients with ESCC receiving standard CCRT.

Predictors of early progression after curative resection followed by platinum-based adjuvant chemoradiotherapy in oral cavity squamous cell carcinoma.

Objectives: Early progression, defined as a disease-free interval (DFI) of less than 6 months after completion of adjuvant platinum-based chemoradiotherapy (CRT), leads to poor outcomes in locally advanced oral cavity squamous cell carcinoma (OCSCC). However, appropriate biomarkers for predicting early progression remain unknown.

Methods: In this study, 346 patients with OCSCC, who underwent curative surgical resection and platinum-based adjuvant CRT at the Taipei Veterans General Hospital (202 patients, training cohort) and Chung Shan Medical University Hospital (144 patients, validation cohort) were enrolled.

Laser acupuncture attenuates oxaliplatin-induced peripheral neuropathy in patients with gastrointestinal cancer: a pilot prospective cohort study.

Background: Oxaliplatin is a platinum compound that is widely used in the treatment of some solid tumours. Oxaliplatin-induced peripheral neuropathy (OIPN) in the upper and lower extremities is the major adverse side effect and represents the main dose-limiting factor of this drug. The aim of this single-arm study was to evaluate the feasibility and effects of laser acupuncture (LA) in the treatment of OIPN in patients with advanced gastrointestinal cancers.

Steatocystoma multiplex as initial impression of non-small cell lung cancer with complete response to gefitinib.

Cutaneous metastases are rare and seldom present at the time of first diagnosis of cancer. Data from various studies show that 1-12% of lung cancer patients experience tumor spread to the skin. The scalp, chest, and abdomen are favored sites of skin metastases from lung cancers, but metastases to multiple skin sites in a single patient are rarely reported.

Extranodal marginal zone B-cell lymphoma of the gastrointestinal tract sparing only the esophagus: a case report.

Lymphomas presented in any organ or tissue other than lymph nodes or the spleen are considered primary extranodal non-Hodgkin's lymphomas, and the most common non-Hodgkin's lymphomas are of the gastrointestinal tract. The most common histological subtypes are marginal zone B-cell lymphoma of mucosa-associated lymphoid tissue and diffuse large B-cell lymphoma, and typically only one to two organs are affected. Patients present with a wide variety of vague complaints, making early diagnosis problematic.

Anti-alpha-enolase autoantibodies are down-regulated in advanced cancer patients.

Objective: Elevation of serum autoantibodies to alpha-enolase (ENO1) is often seen in inflammation diseases. However, it is unclear whether the levels of serum ENO1 autoantibodies could be affected during tumor progression. Hence, we attempted to determine the relative serum ENO1 autoantibody levels in healthy individuals and various stages of patients with lung and breast cancers.

Long-term results of intensity-modulated radiotherapy concomitant with chemotherapy for hypopharyngeal carcinoma aimed at laryngeal preservation.

Background: The objective of this retrospective study is to investigate laryngeal preservation and long-term treatment results in hypopharyngeal carcinoma treated with intensity-modulated radiotherapy (IMRT) combined with chemotherapy.

Methods: Twenty-seven patients with hypopharyngeal carcinoma (stage II-IV) were enrolled and underwent concurrent chemoradiotherapy. The chemotherapy regimens were monthly cisplatin and 5-fluorouracil for six patients and weekly cisplatin for 19 patients.

p16 INK4 and CEA can be mutually exchanged with confidence between both relevant three-marker panels (ER/Vim/CEA and ER/Vim/p16 INK4) in distinguishing primary endometrial adenocarcinomas from endocervical adenocarcinomas in a tissue microarray study.

The accurate distinction between primary endocervical adenocarcinomas (ECA) and endometrial adenocarcinomas (EMA) may require the use of multiple ancillary monoclonal antibodies in panels of immunohistochemistry stains. In addition to reappraising the expressions of four commonly used individual monoclonal antibodies [estrogen receptor (ER), Vimentin (Vim), carcinoembryonic antigen (CEA), and p16(INK4)], this study was designed to investigate whether CEA and p16(INK4) can be effectively exchanged between two relevant three-marker panels (ER/Vim/CEA vs. ER/Vim/p16(INK4)) in distinguishing ECA from EMA.

Chromosomal aberrations of malignant pleural effusions of lung adenocarcinoma: different cytogenetic changes are correlated with genders and smoking habits.

Chromosomal aberrations of malignant cells from pleural effusions of 31 cases of lung adenocarcinoma were analyzed. Pooled CGH results showed frequent amplifications on chromosome arms 1p (22.6%), 1q (35.