Colorectal carcinoma is the second biggest cancer responsible for mortality. Lung metastasis is the commonest, following the liver. It is not uncommon to perform pulmonary metastasectomy and identify mediastinal metastasis. Previous studies have identified incidental lymph node involvement following routine mediastinal lymph node clearance in 20-50% of cases. However, solitary intrathoracic lym...

The lung is the most common site for metastasis from colorectal cancer, which is among the most common neoplasms in developed countries. Simultaneous occurrence of pulmonary metastasis of colorectal origin and primary carcinoma has been reported. We describe the case of a 65-year-old man who underwent low anterior resection for colorectal adenocarcinoma in 2007. Follow-up computed tomography re...

Metastatic breast cancer is still defined as an incurable disease, with the lungs being the most common metastatic sites in breast cancer patients. Epidermal growth factor receptor (EGFR), a member of receptor tyrosine kinase family, is known to be involved in survival, migration, angiogenesis and metastasis of cancer. The spontaneous pulmonary metastasis mouse model was applied to evaluate the...

Surgical resection of pulmonary metastasis is appropriate provided the general principals of oncological surgery are followed. Complete excision of the metastatic tumor is associated with long-term survival and low perioperative mortality. We present 2 cases of single pulmonary metastasis from osteosarcoma with cardiac involvement. In both cases, complete excision required left pneumonectomy by...

A 13-year-old Spanish Breton was presented for a hyperacute onset of dull mentation followed by generalised tonic-clonic seizure and recumbency. An intracranial magnetic resonance imaging study identified well-demarcated intraventricular mass, cerebrospinal fluid analysis revealed moderate neutrophilic pleocytosis proteinorrachia. tentative diagnosis meningioma made medical treatment started. A...

Pulmonary metastases from thyroid carcinoma typically cause a micronodular or miliary pattern throughout both lungs. Metastasis consisting of a solitary pulmonary nodule measuring 20 mm in diameter is rare. Here we report a case of a 66-year-old woman without a history of papillary thyroid carcinoma who presented with a pulmonary nodule measuring 20 mm in diameter, found on chest computed tomog...

BACKGROUND The purpose of this study was to evaluate the survival impact and prognostic factors of pulmonary metastasectomy in patients with pulmonary metastasis from head and neck cancer. METHODS A retrospective study of 69 patients was analyzed. Twenty-four patients (35%) underwent pulmonary metastasectomy, and the remaining 45 patients (65%) were treated with chemotherapy or best supportiv...

esophageal squamous cell carcinoma is a rather common cancer in northern iran. incidence of adenocarcinoma of esophagus has an increasing trend in iran. co-existence of both cancers in one patient is very rare. we report a middle age woman from northern iran with a typical presentation of esophageal cancer, who was found to have a dual esophageal cancer. the disease was found in the advanced st...