Vaginal cancer is rare worldwide and represents 2% of all gynaecological cancers in Singapore. Primary vaginal malignancies are rare and vaginal metastases constitute the majority of vaginal malignancies. Most of these metastases arise from the cervix, endometrium or ovary, although they can also metastasise from distant sites such as the colon, breast and pancreas. We report a rare case of vaginal metastasis in a patient with previous gastric and rectal adenocarcinomas. An 89-year-old woman with a history of gastric and rectal malignancy presented with postmenopausal bleeding. A 2-cm vaginal tumour at the introitus was discovered upon examination. This case demonstrates the importance of performing a gynaecological examination during follow-up for patients with a history of malignancy. The prognosis for vaginal metastasis is poor, as it is often associated with disseminated disease. Depending on the extent of the lesions, radiotherapy or surgery can be considered.
Adenocarcinoma ; diagnosis ; pathology ; secondary ; Aged, 80 and over ; Biopsy ; Female ; Humans ; Magnetic Resonance Imaging ; Neoplasm Metastasis ; Postmenopause ; Rectal Neoplasms ; pathology ; Stomach Neoplasms ; pathology ; Uterine Hemorrhage ; diagnosis ; Vaginal Neoplasms ; diagnosis ; pathology ; secondary

We retrospectively reviewed the clinical features, management and outcomes of patients diagnosed with basal cell carcinoma (BCC) of the vulva at the Gynaecological Cancer Centre, KK Women's and Children's Hospital, Singapore, between 1 January 2000 and 28 February 2014. Patients with vulvar BCC were identified from the cancer registry, and their medical records reviewed and analysed. A total of 11 patients with vulvar BCC were identified. Mean age at diagnosis was 63 (range 30-85) years. Ethnically, ten patients were Chinese and one was Malay. Average time from onset of symptoms to diagnosis was 13.8 (range 2-60) months. The most common presenting symptoms were lump and pruritus. All patients were managed surgically. Recurrence was noted in only one patient. Vulvar BCC, although rare, has an excellent prognosis when managed appropriately. Histological diagnosis of all persistent papules, plaques and pigmented lesions is important for early diagnosis.