Patient description: Patient A is a 30-year-old male who was admitted to the hospital after 10 days of cough, profuse nocturnal sweating and loss of appetite. He had traveled to India 1 months ago and has not any positive history of TB vaccination. He is a previously healthy man, working as an engineer in a high tech company. He doesn't smoke o use any illicit drugs. He was febrile (38 c) with heart rate of 115 b/min, respiratory rate of 22, BP of 125/75 mmHg and O2 sat of 97%. Chest X-ray showed infiltrate in the middle of left lung with diameter of 1.8 cm with signs of cavitation. The sputum smear revealed positive sputum culture for Mycobacterium tuberculosis which are sensitive of the first-line TB drugs (isoniazid, streptomycin, rifampicin and ethambutol). Lab study is reported bellow: Hgb: 13 g/dl WBC: 14000 /mm3 Plt: 300000 /ml AST: 13 U/L ALT: 15 U/L Alk P: 53 U/L Bill total: 0.6 mg/dl Na: 137 mEq/l K: 4 mEq/l Creatinine: 0.5 mg/dl BUN: 10 mg/dl ESR: 120 mm/hr

Clinical trial eligibility criteria: eligible ages (years): 18.0-999.0,  Non-Small Cell Lung Cancer Histologic or cytologic evidence of Stage IIIA (N2) OR Stage IIIB NSCLC Unresectable Stage IIIA will be defined by the following N2 mediastinal lymph nodes must be multiple and/or bulky on CT scan such that in the opinion of the treating investigator, the patient is not a candidate for surgical resection N2 disease must be documented by biopsy, FDG-PET scan imaging, or by CT if nodes are > 2 cm on CT scan Stage IIIb patients must have N3 or T4 status. N3 status must be documented by one of the following Contralateral (to the primary tumor) mediastinal lymph node, supraclavicular or scalene lymph nodes proven by biopsy, FDG-PET scan imaging, or by CT if nodes are > 2 cm on CT scan Patients with positive supraclavicular or scalene lymph nodes must not have disease extending up into the cervical region All patients must have measurable or evaluable disease documented by CT, MRI, X-ray or physical exam within 28 days prior to study treatment Negative pregnancy test for Consolidation Therapy Following completion of induction chemoradiotherapy patients without local progression of disease or distant metastases will then be randomized to receive consolidation therapy with docetaxel or observation. Patients will be stratified and randomized based on stage IIIa vs IIIb disease at baseline, CR vs. non-CR following induction chemoradiation, and ECOG PS 0 or 1 vs. 2  No prior chemotherapy or radiotherapy for lung cancer No unintended weight loss > 5% body weight in the preceding 3 months prior to study treatment will not be eligible for this trial No symptomatic peripheral neuropathy prior to entry onto the study. Peripheral neuropathy must be < Grade 1 to be eligible No prior malignancy except for adequately treated basal cell or squamous cell skin cancer, in situ cervical cancer, or other cancer for which the patient has been disease-free for 5 years No history of allergic reactions to drugs utilizing the vehicle polysorbate 80 (docetaxel) and polysorbate 80 + polyethylene glycol (etoposide) If the patient has hearing loss at pre-study, performance of an audiogram is recommended (not mandatory) to document baseline hearing status in the event of possible further hearing loss due to cisplatin administration No current breastfeeding