Describing Unmet Supportive Care Needs among Young Adults with Cancer (25-39 Years) and the Relationship with Health-Related Quality of Life, Psychological Distress, and Illness Cognitions.

Few studies describe supportive care needs among young adults (YAs) with cancer ages 25 to 39 using validated questionnaires. Previous findings identified the need for psychological and information support and suggest that gender, age, psychological distress, and coping may be associated with greater need for this support. To substantiate these findings, this study aimed to (1) describe the supportive care needs of YAs in each domain of the Supportive Care Needs Survey and (2) explore the relationship between unmet supportive care needs and clinical and demographic factors, health-related quality of life, psychological distress, illness cognitions, and service needs using latent class analysis. Clinical teams from six hospitals in England invited eligible patients to a cross-sectional survey by post. A total of 317 participants completed the survey online or on paper. YAs expressed the most need in the psychological and sexuality domains. Using latent class analysis, we identified three classes of YAs based on level of supportive care need: no need (53.3%), low need (28.3%), and moderate need (18.4%). In each class, median domain scores in each domain were similar. Low and moderate need classes were associated with worse health-related quality of life and greater helplessness. Unmet service needs were associated with the moderate-need class only. Patients with unmet supportive care needs should be offered holistic care across supportive care domains.

The role of Cediranib in ovarian cancer.

INTRODUCTION: Treatment options for relapsed ovarian cancer have increased over the decade with the addition of targeted agents, such as PARP inhibitors and antiangiogenic agents. Bevacizumab, a monoclonal antibody binding vascular endothelial growth factor (VEGF), was the first anti-angiogenic agent to be incorporated in the ovarian cancer treatment landscape. Other molecules utilising different mechanisms of action to target angiogenesis have been developed, including cediranib, an oral potent inhibitor of VEGF Tyrosine Kinase Inhibitor that has demonstrated activity in both phase II and phase III studies. Areas covered: Herein we will review cediranib as well as the evidence for its use in ovarian cancer, both as monotherapy and in combination with chemotherapy, PARP inhibitors and immunotherapy. A literature search was made in PubMed and on ClinicalTrials.gov for clinical trials with cediranib. Expert opinion: The addition of cediranib for the treatment of ovarian cancer is promising, and has demonstrated a significant improvement in progression free survival in a phase III trial in combination with chemotherapy and maintenance treatment. Cediranib is currently being explored in ovarian cancer and other gynaecological malignancies aiming to improve patient care; further research will help define its role in standard clinical practice for patients with ovarian cancer.

The vascular endothelial growth factor receptor inhibitor PTK787/ZK222584 inhibits aromatase.

Endocrine therapy is well established for the treatment of breast cancer, and antiangiogenic agents are showing considerable promise. Targeting the vascular endothelial growth factor (VEGF) and estrogen receptor (ER) signaling pathways concomitantly may provide enhanced therapeutic benefit in ER-positive breast cancer. Therefore, the effects of the VEGF receptor (VEGFR) tyrosine kinase inhibitor PTK787/ZK222584 (PTK/ZK) were investigated using human breast cancer cell lines engineered to express aromatase. As expected in this system, estrogen (E2) or androstenedione induced a proliferative response and increased ER-mediated transcription in ER-positive cell lines expressing aromatase. However, surprisingly, in the presence of androstenedione, PTK/ZK suppressed both the androstenedione-stimulated proliferation and ER-mediated transcription. PTK/ZK alone and in the presence of E2 had no observable effect on proliferation or ER-mediated transcription. These effects result from PTK/ZK having previously unrecognized antiaromatase activity and PTK/ZK being a competitive aromatase inhibitor. Computer-assisted molecular modeling showed that PTK/ZK could potentially bind directly to aromatase. The demonstration that PTK/ZK inhibits aromatase and VEGFR indicates that agents cross-inhibiting two important classes of targets in breast cancer could be developed.