Relapsing phyllodes cystosarcoma and chest wall invasion with long-term survival: is aggressive surgery worthwhile?

A case of a 46-year-old woman with disease relapse and surgical intervention with a transverse rectus abdominalis muscle flap (TRAM) of the chest wall is reported. Long-term survival (64 months) following aggressive surgery was succeeded.

Multiple metachronous and synchronous malignancies with lung and thorax involvement. Report of two cases.

Multiple primary malignant neoplasms (MPMN) is an uncommon phenomenon, while the diagnosis of such conditions is very significant. Considering that the strategy of the treatment is determined by the histological type of the tumor, practitioners should be alert in order to avoid malpractices in cases of multiple metachronous or synchronous malignancies. In this article we report two rare cases of MPMN. The first patient suffered from three metachronous malignant neoplasms, specifically tonsillar, lung and breast cancer, while the second patient was diagnosed with four synchronous and metachronous malignant tumors, including renal and lung cancer, basaloid carcinoma and melanoma. Such cases are extremely rare in the clinical practice and poorly described in the literature.

Beware of hemopneumothorax following core needle breast biopsy.

Minimal diagnostic procedures are conducted regularly by the radiologists for several lesions within the body. The usual methodology is biopsy with a needle, either fine needle aspiration or core biopsy. The guidance is under CT or U/S. Fine needle aspiration has usually small diameter in comparison to the core biopsy. In any case the radiologist will choose the appropriate method based on the site of the lesion and safety of the patient. Pneumothorax and hemothorax are adverse effects that can be managed either on site with the help of a small catheter, however; there are cases where video-assisted thoracic surgery is needed in order to manage a more severe case. In the current study we present such a case where video-assisted surgery was necessary.

Pneumothorax as a complication of central venous catheter insertion.

The central venous catheter (CVC) is a catheter placed into a large vein in the neck [internal jugular vein (IJV)], chest (subclavian vein or axillary vein) or groin (femoral vein). There are several situations that require the insertion of a CVC mainly to administer medications or fluids, obtain blood tests (specifically the "central venous oxygen saturation"), and measure central venous pressure. CVC usually remain in place for a longer period of time than other venous access devices. There are situations according to the drug administration or length of stay of the catheter that specific systems are indicated such as; a Hickman line, a peripherally inserted central catheter (PICC) line or a Port-a-Cath may be considered because of their smaller infection risk. Sterile technique is highly important here, as a line may serve as a port of entry for pathogenic organisms, and the line itself may become infected with organisms such as Staphylococcus aureus and coagulase-negative Staphylococci. In the current review we will present the complication of pneumothorax after CVC insertion.

Cardiac tamponade as primary manifestation of angioimmunoblastic T-cell lymphoma (AILT). Coexistence with malignant mesothelioma.

BACKGROUND: Cardiac tamponade (CT) as the primary clinical manifestation of lymphomas is extremely rare. Angioimmunoblastic T-cell lymphoma (AILT) is characterised by systemic disease usually presenting with generalised peripheral lymphadenopathy, hepatosplenomegaly, and bone marrow infiltration. CASE REPORT: We report on a 59-year-old male patient with CT as initial clinical manifestation of AILT. Coexistence with malignant pleural mesothelioma was additionally revealed. Cytologic examination of pericardial fluid presented diffuse lymphoid cells and sporadic malignant mesothelial cells. AILT diagnosis was confirmed by thoracoscopic mediastinal lymph node and bone marrow biopsy. Despite the presence of pleural effusion, the diagnosis of mesothelioma was initially established by cytologic ex-amination of pericardial fluid, due to the patient's critical cardiac condition requiring prompt subxiphoid pericardiocentesis. CONCLUSION: CT as primary clinical manifestation of AILT is very rare. This case reflects the differences in the underlying biology of AILT and consequently the vast spectrum of its clinical presentations. Coexistence of AILT with malignant pleural mesothelioma is also extremely rare.