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The targeted therapies differ from chemotherapy in that their action is related to cell receptors, unlike antineoplastic agents that destroy all cells that multiply rapidly. One of the target proteins is the epidermal growth factor receptor whose key role is the activation of intracellular signal transmission. With the development of molecular science and biotechnology, therapeutic substances have been created that block this receptor pathway. The new therapeutics have a wide application in many types of cancer, such as head, neck and colorectal cancer, offering increased survival and improved quality of life. [ABSTRACT FROM AUTHOR]

Abstract: Allogeneic stem cell transplantation (allo-SCT) is an increasingly important treatment strategy in fit adults with acute myeloid leukemia (AML). Increased donor availability and a steady reduction in transplant-related mortality (TRM) over the last 2 decades have transformed access to the curative potential of allo-SCT. The identification of patients with AML in first complete remission who will benefit from allo-SCT requires a dynamic assessment of the risk of disease relapse and TRM. Increased accuracy in predicting both relapse risk and transplant toxicity has allowed recommendations for allo-SCT to become increasingly personalized. Notwithstanding its now central position in the treatment algorithm of patients with AML, there, however, has been little progress in reducing the main cause of transplant failure, which remains disease relapse. Novel molecularly targeted therapies have the potential to augment the curative potential of nontransplant therapies, and this may influence the proportion of newly diagnosed fit patients deemed to be allomandatory. At the same time, the ability of such therapies to improve transplant outcomes, either by reducing TRM or the risk of relapse, has the potential to further embed allo-SCT as a key therapeutic modality in AML. [ABSTRACT FROM AUTHOR]

Currently, the only curative treatment for cholangiocarcinoma (CCA) is surgical resection, though this treatment is possible in less than 40% of patients. However, recent improvements in preoperative management have led to a higher number of patients who are candidates for this procedure. For unresectable patients, progress is ongoing in terms of locoregional and chemoradiation treatments and target therapies, especially in the definition of patient selection criteria. This is the second part of the Italian CCA guidelines, dealing with CCA treatment, that have been formulated in accordance with Italian National Institute of Health indications and developed according to the GRADE method and related advancements. [ABSTRACT FROM AUTHOR]

Résumé Le lupus érythémateux systémique est une maladie auto-immune chronique. À la fois, les systèmes immunitaires acquis et inné interviennent dans le développement de cette affection systémique. La néphrite lupique est habituellement la manifestation la plus sérieuse du lupus érythémateux systémique, grevée d’une morbi-mortalité importante. Le développement physiopathologique de la forme systémique et de l’atteinte rénale du lupus est de mieux en mieux élucidé au fil des années, et diverses approches thérapeutiques dites « ciblées » ont été développées dernièrement. Après quelques rappels physiopathologiques, nous discutons du traitement conventionnel de la néphrite lupique ainsi que des diverses avancées thérapeutiques, en particulier l’apport et la place des nouvelles thérapies ciblées dans le traitement de la néphrite lupique. Systemic lupus erythematosus is a chronic autoimmune disease. Both acquired and innate immune systems are involved in the development of this systemic disease. Lupus nephritis usually is the most serious manifestation of systemic lupus erythematosus, with significant morbidity and mortality. The physiopathological development of the renal involvement of lupus has been increasingly elucidated over the years and various target therapies have recently been developed. After some physiopathological reminders, we discuss the conventional treatment of lupus nephritis as well as the various therapeutic advances, in particular the contribution and the place of the new target therapies in the treatment of the lupus nephritis. [ABSTRACT FROM AUTHOR]

Abstract: The treatment of advanced disease (stage IIIb and IV) of non-small cell lung cancer (NSCLC) is based on systemic treatment with platinum-based chemotherapy or biological compounds depending on the disease molecular profile. In the last few years, intensive investigational efforts in anticancer therapy have led to the registration of new active chemotherapeutic agents, combination regimens, and biological drugs, expanding choices for customizing individual treatment. However, the introduction of new drugs in the clinical setting has led to several new toxicities, creating some difficulties in daily management. Among these, ocular toxicity is generally overlooked as more common toxicities such as myelosuppression, stomatitis, diarrhea, vomiting, “hand–foot syndrome”, and neurological alterations attract greater attention. Ophthalmic complications from cytotoxic chemotherapeutics are rare, transient, and of mild/moderate intensity but irreversible acute disorders are possible. The best way to prevent potential irreversible visual complications is an awareness of the potential for ocular toxicity because dose reductions or early drug cessation can prevent serious ocular complications in the majority of cases. However, given the novelty of many therapeutic agents and the complexity of ocular pathology, oncologists may be unfamiliar with these adverse effects of anticancer therapy. Although toxicities from chemotherapy are generally intense but short lasting, toxicities related to targeted drugs are often milder but longer lasting and can persist throughout treatment. Here we review the principal clinical presentations of ocular toxicity arising from chemotherapy [1–3], target therapies [4], and newly developed drugs and provide some recommendations for monitoring and management of ocular toxicity. [Copyright &y& Elsevier]

Summary: Thymic malignancies are extremely rare although usually affect young adults and continue to remain an important health problem. Like other rare diseases, progress in thymic malignancies has been slow and the treatment cornerstone still remains surgical resection. Next generation sequencing and other advances in molecular biology are shedding light onto the multiple genetic aberrations involved and have opened a new field for research with molecularly targeted therapies such as CKIT inhibitors or anti-EGFR therapies. In this review we will summarize the current knowledge in the pathophysiology, diagnosis, prognosis and latest advances in the management of thymomas and thymic carcinomas. [Copyright &y& Elsevier]

Summary: Biliary tract cancer is a quite rare disease; despite recent significant advances in imaging modalities, most of the patients have advanced disease at presentation thus making radical surgery not feasible. Many different chemotherapeutic regimens have been investigated in small uncontrolled studies, with generally disappointing results. We extensively reviewed the literature on this topic trying to give an explanation to chemoresistance in this setting of patients and considering the molecular profiling as a tool for treatment decision. This review is divided in two parts, in the first one we illustrated chemotherapy results and possible mechanisms of resistance. In the second part we analysed the new molecular targets developing an hypothesis about the future therapeutics perspectives. [Copyright &y& Elsevier]