Use of hormone therapies in disseminated carcinomatosis of the bone marrow associated with hormone receptor-positive breast cancer.

Disseminated carcinomatosis of the bone marrow (DCBM) is diffusely invasive bone metastasis resulting from solid tumors. DCBM is often associated with disseminated intravascular coagulation (DIC) or hemolytic anemia. Generally, DCBM treatment includes cytotoxic chemotherapy for underlying solid tumors and management of hematological conditions if present.

Myasthenia gravis induced by nivolumab in patients with non-small-cell lung cancer: a case report and literature review.

A 76-year-old woman who was diagnosed with non-small-cell lung cancer presented with left eyelid ptosis and grade 4 creatine phosphokinase elevation after the second cycle of nivolumab monotherapy. Nivolumab has demonstrated promising efficacy in patients with non-small-cell lung cancer in several trials. Dyspnea and muscle weakness developed rapidly with an acute exacerbation.

Pain Management of Malignant Psoas Syndrome Under Epidural Analgesia During Palliative Radiotherapy.

Malignant psoas syndrome is a rare malignant condition presenting as lumbosacral plexopathy and painful fixed flexion of the hip. Metastasis to the psoas muscle is observed, which damages the nerve bundles in the lumbosacral plexuses. The syndrome presents as refractory lower back pain with several other neurological symptoms.

Drug-induced Pneumonitis Following the Administration of TAS-102.

A 59-year-old woman, diagnosed with advanced rectal cancer, presented with a low-grade fever and dyspnea on exertion after the 2nd cycle of TAS-102. TAS-102 has promising efficacy in patients with metastatic colorectal cancer. A CT scan revealed mosaic patterns with bilateral ground-glass opacities.

Spontaneous pneumothorax due to bronchopleural fistula following reirradiation for locoregionally recurrent squamous cell lung cancer.

Spontaneous pneumothorax following radiotherapy for pulmonary malignancy is an unusual clinical condition. Here, we report a case of a 78-year-old male suffering from dyspnea during radiotherapy for squamous cell lung cancer of the right main bronchus. Imaging studies and fiberoptic bronchoscopy revealed that pneumothorax was due to a bronchopleural fistula.

Erlotinib is a well-tolerated alternate treatment for non-small cell lung cancer in cases of gefitinib-induced hepatotoxicity.

Aim: To evaluate the tolerability and efficacy of erlotinib treatment in advanced non-small cell lung cancer (NSCLC) patients who had previously experienced severe hepatotoxicity after gefitinib treatment.

Patients And Methods: Twenty-five NSCLC patients with epidermal growth factor receptor (EGFR) mutation were initially treated with gefitinib (250 mg/day). However, 7 of these experienced severe hepatotoxicity.

Successful gefitinib treatment administration via gastrostomy tube in a patient with non-small cell lung cancer with dysphagia.

A 72-year-old woman with dysphagia was diagnosed with lung adenocarcinoma and metastatic meningeal tumour that impaired the medulla. Owing to a bulky tumour beside the medulla, radiosurgical control of the meningeal tumour was achieved before systemic therapy. Genomic examination of the tumour revealed an existing epidermal growth factor receptor (EGFR) exon 19 deletion, for which an EGFR tyrosine kinase inhibitor such as gefitinib was the standard therapy.

Low-dose pegylated interferon-α2a plus ribavirin therapy for elderly and/or cirrhotic patients with HCV genotype-1b and high viral load.

Background: Pegylated interferon (PEG-IFN) plus ribavirin therapy is still recommended for elderly and/or cirrhotic patients. This study examined whether sustained virological response (SVR) to low-dose PEG-IFN-α2a plus ribavirin therapy for elderly and/or cirrhotic patients could be predicted based on viral reduction within 2 weeks after therapy initiation or interleukin IL-(28B) polymorphism and viral mutations.

Methods: Participants comprised 115 elderly (≥65 years) and/or cirrhotic patients with genotype-1b and high viral load.