Correction: An Open-Label, Single-Arm, Multicenter, Observational Study Evaluating the Safety and Effectiveness of Akynzeo® in the Management of Chemotherapy-Induced Nausea and Vomiting in India.

[This corrects the article DOI: 10.7759/cureus.56447.].

An Open-Label, Single-Arm, Multicenter, Observational Study Evaluating the Safety and Effectiveness of Akynzeo® in the Management of Chemotherapy-Induced Nausea and Vomiting in India.

Background Chemotherapy-induced nausea and vomiting is a common and unpleasant treatment-related side effect reported by cancer patients receiving chemotherapy. Akynzeo® or NEPA (NEtupitant + PAlonosetron) is the first fixed combination of netupitant and palonosetron that targets both critical pathways involved in emesis while providing a convenient, single oral dose therapy. The current study aimed to assess the effectiveness and safety of NEPA in a real-world setting in India. Methodology This was an open-label, multicenter, prospective, single-arm study conducted at six different locations across India. The study included patients of either gender, aged ≥18 years, naive to chemotherapy, scheduled to receive highly or moderately emetogenic chemotherapy (HEC/MEC), and scheduled to receive oral NEPA, as determined by the investigator. Results A total of 360 people were screened and enrolled in the study. HEC was prescribed to 289 (81.64%) patients, while MEC was prescribed to 65 (18.36%) patients. Complete response was achieved in 94.92% of patients during the acute phase, 95.20% during the delayed phase, and 93.22% during the overall phase. During the overall phase, 92.73% and 95.38% of patients on the HEC and MEC regimens, respectively, achieved complete response. Adverse events were reported in 3.88% of patients. Conclusions Oral NEPA was found to be effective in the Indian real-world setting, eliciting a >90% complete response with HEC and MEC regimens across the acute, delayed, and overall phases.

History Cancer Care in Kerala.

The history of cancer care of Kerala spread back to colonial era, where the first hospitals with cancer care facilities were started and run by the London Missionary Society. Later, many government hospitals started cancer care and establishment of the Regional Cancer Centre in 1981 elevated the status of Kerala in the cancer care map of India. The history of modern cancer care in Kerala dates back to the nineteenth century. In Travancore, where the capital of Kerala was later located, modern medicine was first made available in 1811 to the royal family followed by their officials, prisoners and the general public respectively.

Role of Cresp® in the management of chemotherapy-induced anemia in cancer patients: A real-world clinical practice audit.

INTRODUCTION: Anemia is a common, underestimated problem in cancer patients receiving myelosuppressive chemotherapy and has significant adverse effect on the quality of life and outcome. Darbepoetin has been shown to be effective in this setting, but controversy surrounds it actual use. METHODS: We analyzed prospectively collected clinical practice data of patients receiving darbepoetin in a real-world setting for this retrospective audit. Patients with baseline hemoglobin (Hb) of <11 g/dl were included in this analysis. Their medical records were audited using a predetermined 35-point pro forma. RESULTS: There were a total of 274 patients with advanced cancer receiving myelosuppressive chemotherapy who had baseline Hb <11 g/dl and who were given darbepoetin. Head-and-neck squamous cell carcinoma, lung cancer, and breast cancer were the most common cancers. Their median baseline Hb was 8.9 g/dl which rose to 11.2 g/dl at the end of commenced therapy, along with improved symptomatology. There were no new toxicities, and only two patients required discontinuation of darbepoetin due to toxicity. CONCLUSION: Darbepoetin is safe and effective in the prevention and management of anemia among patients receiving myelosuppressive chemotherapy.

Management of a case of Candida albicans endogenous endophthalmitis with intravitreal caspofungin.

We report a case of Candida albicans endogenous endophthalmitis treated with intravitreal caspofungin. The patient was a known case of acute lymphoblastic leukemia on chemotherapy and presented to us with features suggestive of endogenous endophthalmitis. He was treated initially with intravenous (IV) caspofungin and intravitreal amphotericin B. Patients condition worsened after IV caspofungin was replaced by amphotericin B necessitating a core vitrectomy. The patient was given the option of off-label caspofungin intravitreal injection for which the patient consented. There was a gradual improvement in the clinical picture. The situation worsened after the injections were stopped necessitating a revitrectomy. The study demonstrates the clinical efficacy of intravitreal caspofungin for the first time in human eyes.

18F-Fluorodeoxyglucose Positron Emission Tomography/Computed Tomography Scan in an Unusual Case of Lymphoma with Secondary Involvement of Uterine Cervix Presenting as a Pathological Fracture.

A 48-year-old female presented with a pathological fracture of the right femur. 99mTc methylene diphosphonate bone scan revealed multiple areas of increased osteoblastic activity consistent with metastatic disease. Serum electrophoresis revealed monoclonal gammopathy. 18F-fluorodeoxyglucose positron emission tomography/computed tomography (18F-FDG PET/CT) scan revealed metabolically active lesions in bulky uterine cervix and osteolytic skeletal lesions. Unusual pattern of FDG uptake in uterine cervix and osteolytic skeletal lesions warranted a biopsy of the uterine cervix which revealed diffuse large B-cell lymphoma. 18F-FDG PET/CT scan helped in guiding the site of biopsy to reach a final diagnosis in this unusual case of lymphoma with a secondary involvement of uterine cervix presenting as a pathological fracture.

68Ga PSMA PET/CT in a Rare Case of Metastatic Adenocarcinoma Prostate Presenting as Numb Chin Syndrome.

A 68-year-old man presented with right-side facial numbness. MRI showed an extra-axial mass infiltrating the right temporal bone. It was debulked surgically, and histopathology revealed metastatic adenocarcinoma. Ga PSMA PET/CT done in view of increased PSA levels and clinically suspicious hard lesion in prostate showed primary lesion in left side of prostate with metastases to the right temporal bone. Primary carcinoma of the prostate and metastases to the right temporal bone were proven histopathologically. Our case highlights the usefulness of Ga PSMA PET/CT in identifying the primary site in suspected prostate cancer and mapping the metastatic sites.

68Ga-PSMA PET/CT Imaging in Multiple Myeloma.

The potential applications of Ga-labeled prostate-specific membrane antigen (PSMA) PET/CT in the imaging of prostate cancer are now well established. A few case reports regarding the potential use of Ga-PSMA PET/CT in nonprostate cancer malignancies are also published. Apparently, the tumor neoangiogenesis is the mechanism attributed to increased Ga-PSMA uptake in the tumor sites in nonprostatic malignancies. We describe the use of Ga-PSMA PET/CT in imaging multiple myeloma. The intense Ga-PSMA avidity of the lesions also opens up the possibility of theranostics with Lu-PSMA.

68Ga-PSMA PET/CT Imaging and 153Sm-EDTMP Bone Pain Palliation Therapy.

Ga-labeled prostate-specific membrane antigen (PSMA) is a potential tool in the imaging of recurrent prostate cancer. Ga-PSMA imaging is also useful for radiotherapy planning and in targeted therapy with Lu-PSMA. A few case reports regarding the use of Ga-PSMA in nonprostate cancer malignancies are also reported. We describe the use of Ga-PSMA imaging before Sm-EDTMP bone pain palliation therapy in a 58-year-old hormone refractory prostate cancer patient with extensive bone metastases.