Combined Modality Therapy ; HIV Infections ; complications ; therapy ; Humans ; Lung Neoplasms ; complications ; therapy ; virology

To improve the diagnosis and treatment of pulmonary lymphangiomyomatosis, clinical data for the first successfully treated case of pulmonary and retroperitoneal lymphangiomyomatosis in our hospital has been comprehensively analyzed, and the relevant literature has been reviewed. A 45-year-old Han Chinese woman initially presented six months ago with increasing shortness of breath on exertion and was admitted to our hospital after four days of chest pain. Admission examination revealed chylothorax, interstitial lung disease, and enlarged retroperitoneal lymph nodes. The patient was finally diagnosed with pulmonary and retroperitoneal lymphangiomyomatosis based on laparotomy examination and biopsy of the retroperitoneal lymph nodes. After six months of rapamycin treatment, the symptoms - lung function, arterial blood gas, and imaging of the patient- were improved significantly. Pulmonary lymphangiomyomatosis clinically manifests as progressive dyspnea, recurrent pneumothorax, and chylothorax, and can be diagnosed by its characteristic features in high-resolution computed tomographic images or pathological examination. The successful treatment of pulmonary lymphangiomyomatosis with rapamycin brings new hope to those afflicted with this disease.
Female ; Humans ; Lung Neoplasms ; complications ; drug therapy ; Lymphangioleiomyomatosis ; drug therapy ; Middle Aged ; Retroperitoneal Neoplasms ; complications ; drug therapy ; Sirolimus ; therapeutic use

Lung cancer is the first leading cause of morbidity and mortality in the world. Venous thromboembolism (VTE) is a recognized complication in patients with lung cancer, which is one of the leading cause of death in lung cancer patients. The cancer-related, patient-related and treatment-related factors are the main causes of VTE in lung cancer patients. Malignant cells can directly activate blood coagulation by producing tissue factor (TF), cancer procoagulance (CP), inflammatory factors and cytokines; And the one of predominant mechanisms in cancer-related thrombosis is the overexpression of TF. The 10th edition of the antithrombotic therapy guidelines for VTE with cancer patients (AT-10) published in 2016 by American College of Chest Physicians (APCC) recommended that anticoagulant therapy is the basic treatment for patients with lung cancer complicated with VTE; And low molecular-weight-heparin (LMWH) is preferred as an anticoagulant drug, but can be use with caution due to increasing risk of bleeding.
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Anticoagulants ; pharmacology ; therapeutic use ; Humans ; Lung Neoplasms ; complications ; Risk Factors ; Venous Thromboembolism ; complications ; drug therapy

BACKGROUND: The aim of this study was to investigate the clinical features of paraneoplastic limbic encephalitis (PLE) with small cell lung cancer (SCLC) and improve clinical diagnosis and treatment. METHODS: The clinical data of 15 patients with SCLC combined with PLE from January 1980 to May 2017 were collected from Beijing Union Hospital. Their symptoms and laboratory data were analyzed and the prognosis of the patients was followed. RESULTS: PLE is a rare disease, the incidence rate in SCLC is about 0.842%. The data may be underestimated because of misdiagnose or missed diagnosis; High incidence crowd of the disease is the middle-aged male smoker, the tumor-node-metastasis (TNM) stages of them are later than others; Typical neurological symptoms include varying degrees of short-term memory loss, seizures and varying degrees of mental disorders; neurological symptoms usually occur before the onset of cancer or respiratory symptoms appear, an average of about 2 months be taken from onset to diagnosis; Serum antibody (anti-Hu, GABA-R-Ab), cerebrospinal fluid, head magnetic resonance imaging (MRI) and electroencephalogram (EEG) of the patients has abnormalities; Videography, especially computed tomography (CT) is a good means of screening the primary tumor, pathology diagnosis mainly rely on bronchoscopy; The treatment of primary tumors can be more effective in alleviating the nervous system symptoms than immunotherapy. CONCLUSIONS Paraneoplastic limbic encephalitis is a rare paraneoplastic syndrome in nervous system caused by malignant neoplasms often characterized by facial neurological symptoms. The disease are usually associated with lung cancer (especially SCLC). Its nervous system symptoms occur earlier than the tumor diagnosis. Early diagnosis and treatment for primary tumors will increase the benefit.
Adult ; Aged ; Female ; Follow-Up Studies ; Humans ; Limbic Encephalitis ; complications ; Lung Neoplasms ; complications ; diagnosis ; therapy ; Male ; Middle Aged ; Prognosis ; Retrospective Studies ; Small Cell Lung Carcinoma ; complications ; diagnosis ; therapy

Cachexia is a common complication in patients with lung cancer. It aggravates the toxic and side effects of chemotherapy, hinders the treatment plan, weakens the responsiveness of chemotherapy, reduces the quality of life, increases complications and mortality, and seriously endangers the physical and mental health of patients with lung cancer. The causes and pathogenesis of tumor cachexia are extremely complex, which makes its treatment difficult and complex. Controlling cachexia in lung cancer patients requires many means such as anti-tumor therapy, inhibition of inflammatory response, nutritional support, physical exercise, and relief of symptoms to exert the synergistic effect of multimodal therapy against multiple mechanisms of tumor cachexia. To date, there has been a consensus within the discipline that no single therapy can control the development of cachexia. Some therapies have made some progress, but they need to be implemented in combination with multimodal therapy after fully assessing the individual characteristics of lung cancer patients. This article reviews the application of drug therapy and nutritional support in lung cancer patients, and looks forward to the research direction of cachexia control in lung cancer patients.
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Cachexia/therapy* ; Combined Modality Therapy ; Humans ; Lung Neoplasms/drug therapy* ; Neoplasms/complications* ; Nutritional Support/adverse effects* ; Quality of Life

Hemoptysis in patients with lung cancer is not uncommon and sometimes have dangerous consequences. Hemoptysis has been managed with various treatment options other than surgery and medicine, such as endobronchial tamponade, transcatheter arterial embolization and radiation therapy. However, these methods can sometimes be used only temporarily or are not suitable for a patient's condition. We present a case in which uncontrollable hemoptysis caused by central lung cancer was successfully treated by inserting a covered self-expanding bronchial stent. The patient could be extubated and was able to undergo further palliative therapy. No recurrent episodes of hemoptysis occurred for the following three months. As our case, airway stenting is a considerable option for the tamponade of a bleeding lesion that cannot be successfully managed with other treatment methods and could be used to preserve airway patency in a select group of patients.
*Bronchi ; Carcinoma, Non-Small-Cell Lung/*complications/therapy ; Hemoptysis/etiology/radiography/*therapy ; Humans ; Intubation ; Lung Neoplasms/*complications/therapy ; Male ; Middle Aged ; Palliative Care ; *Stents ; Tomography, X-Ray Computed

The aim of our study was to describe the radiologic findings of extensive acute lung injury associated with limited thoracic irradiation. Limited thoracic irradiation occasionally results in acute lung injury. In this condition, chest radiograph shows diffuse ground-glass appearance in both lungs and thin-section CT scans show diffuse bilateral ground-glass attenuation with traction bronchiectasis, interlobular septal thickening and intralobular smooth linear opacities.
Acute Disease ; Adenocarcinoma/radiotherapy ; Adenocarcinoma/pathology ; Adenocarcinoma/drug therapy ; Adenocarcinoma/complications* ; Carcinoma, Squamous Cell/radiotherapy ; Carcinoma, Squamous Cell/pathology ; Carcinoma, Squamous Cell/drug therapy ; Carcinoma, Squamous Cell/complications* ; Journal Article ; Human ; Lung/radiation effects* ; Lung/pathology ; Lung Neoplasms/radiotherapy ; Lung Neoplasms/pathology ; Lung Neoplasms/drug therapy ; Lung Neoplasms/complications* ; Male ; Middle Age ; Radiation Injuries/radiography ; Radiation Injuries/pathology ; Radiation Injuries/etiology* ; Thorax/radiation effects

Humans ; Lung Neoplasms ; surgery ; Postoperative Complications ; prevention & control ; therapy ; Risk Assessment ; Thoracoscopy ; adverse effects ; methods

Remitting seronegative symmetrical synovitis with pitting edema(RS3PE),the inflammatory arthritis attacking mainly elderly males,is characterized by symmetrical synovitis with pitting edema of the dorsum of hands and feet and the absence of rheumatoid factor.RS3PE commonly accompanies malignant tumor,infections and other diseases.Here we report a case of RS3PE associated with lung malignancy and review other six cases to summarize the clinical features,treatment and prognosis.
Aged ; Edema/etiology* ; Humans ; Lung Neoplasms/complications* ; Male ; Syndrome ; Synovitis/drug therapy*

Fibrinolytic Agents ; therapeutic use ; Humans ; Lung Neoplasms ; complications ; Mesothelioma ; complications ; Pleural Effusion, Malignant ; drug therapy ; Streptokinase ; therapeutic use