Adenocarcinoma involving the urinary bladder.

A man in his 70s previously diagnosed with an adenocarcinoma of the prostate, received external beam radiation therapy (EBRT) and brachytherapy 11 years ago. Ten years later, he developed urinary symptoms and a cystoscopy identified a bladder neck tumour. A transurethral resection of a bladder tumour was performed, and pathology revealed a high-grade adenocarcinoma consistent with a colorectal primary.

Metastatic spread of serous ovarian carcinoma to the bilateral breasts: a rare presentation.

A woman presented with a mass in her right breast. She had previously been treated with carboplatin, paclitaxel and bevacizumab for serous ovarian carcinoma diagnosed 5 years previously and was currently on maintenance olaparib. A right breast mammogram demonstrated periareolar skin thickening and the physical examination revealed an erythematous, non-blanching cutaneous lesion.

Radiation induced mucoepidermoid carcinoma of the parotid gland following post-operative radiotherapy to the earlobe for keloid prophylaxis.

Radiation-induced malignancies (RIMs) are rare but well-documented late toxicities associated with exposure to radiation or radiotherapy. A keloid scar is a common benign proliferation of scar tissue which commonly develops at the site of an injury, such as on the earlobe after ear-piercing. While typically reserved for management of malignancies, radiotherapy is often utilized in the management of some benign conditions, including keloids.

Predictors of Acute Radiation Dermatitis and Esophagitis in African American Patients Receiving Whole-Breast Radiation Therapy.

Purpose: Adjuvant whole breast radiation therapy after breast-conserving surgery is the standard of care in the management of early-stage breast cancer. Two of the most common acute toxicities of breast radiation therapy are radiation esophagitis (RE) and radiation dermatitis (RD). African American individuals are at higher risk for experiencing treatment-related toxic effects and are often underrepresented in clinical trials.

High incidence of Plasmodium knowlesi malaria compared to other human malaria species in several hospitals in Malaysia.

Through the regional control programme, Malaysia has been successfully reducing the incidence of Plasmodium falciparum and Plasmodium vivax infections. However, the incidence of zoonotic malaria Plasmodium knowlesi infection is increasing and now has been the major cause of malaria in Malaysia especially Malaysian Borneo. The emergence of knowlesi infection has threatened the malaria elimination programme which the government aims to reduce the overall malaria infections by 2020.