How iliopelvic lymphoscintigraphy can affect the definition of planning target volume in radiation therapy of pelvic and testicular tumors.

Purpose: External beam radiation therapy (EBRT) of most intrapelvic and testicular tumors has been generally performed with large fields encompassing both the primary disease and lymphatic drainage. This study was carried out to map the pelvic and periaortic lymphatics by means of iliopelvic lymphoscintigraphy (IPL) in preparation for radiotherapy planning.

Methods And Materials: Between January 2000 and October 2001, 70 patients scheduled for EBRT (61 operated on, 52 females, 18 males, mean age 61, range, 24-80), affected with uterine (43), rectal (11), testicular (8), anal (4), penile (2), and vulvar (2) cancers were enrolled in the study.

Double-flash, large-fraction radiation therapy as palliative treatment of malignant superior vena cava syndrome in the elderly.

Rapid control of symptoms is mandatory in cancer-induced superior vena cava syndrome (SVCS), but older patients often do not tolerate aggressive approaches. In order to maximize symptom relief and minimize treatment-related discomfort of aged patients in poor health we adopted a short-course, large-fraction radiation therapy (RT) schedule. Twenty-three consecutive patients aged over 70 who were suffering from solid-malignancy-related SVCS were enrolled.

Preoperative, single-fraction irradiation for prophylaxis of heterotopic ossification after total hip arthroplasty.

We gave a single fraction of 750 cGy preoperatively (within 16 h of surgery) to 143 patients prior to total hip arthroplasty. The patients were evaluated for heterotopic ossification at 1, 3 and 6 months. The preoperative radiation did not affect the surgical procedure.

Multiple radiculopathy of the lower limbs in a cancer patient with meningeal carcinomatosis.

Meningeal carcinomatosis occurs in 1%-5% of patients with breast cancer. Early diagnosis and aggressive treatment of neurologic involvement are important factors of prognosis. We report a case of a 52-year-old woman who was affected by bilateral breast carcinoma treated with surgery and chemotherapy.

Radiotherapy for non-small cell lung cancer in patients aged 75 and over: safety, effectiveness and possible impact on survival.

For patients with advanced, inoperable non-small cell lung cancer (NSCLC), increasing age seems to be the primary reason of receiving no treatment. The elderly aged 75 years and over are more likely to be given only supportive care (irrespective of symptoms) or no therapy at all. We evaluated the outcome of 48 patients, aged 75 years and over, treated with radiation therapy for advanced (stage IIIA-B), inoperable, symptomatic NSCLC.