Radiation therapy for the prevention of heterotopic ossification: Efficacy and toxicity of single fraction radiotherapy.

Numerous nonmalignant diseases can be treated with radiation therapy (RT). Among them, Heterotopic Ossification (HO) is a benign condition resulting from several causes that can be successfully managed with ionizing radiation. More often seen in the hip area after major surgical procedures, HO is of major concern as it can lead to functional disorders, pain and even to joint ankylosis.

Two hypofractionated schedules for early stage breast cancer: Comparative retrospective analysis for acute and late radiation induced dermatitis.

Purpose: To compare two hypofractionated radiation schedules in early breast cancer concerning skin toxicity.

Methods: We retrospectively analyzed 80 patients (group A) versus 54 (group B) who underwent hypofractionated radiotherapy after breast conserving surgery. Group Α received 42.

Abdominal Radical Trachelectomy for Early-Stage Cervical Cancer During Pregnancy: A Provocative Surgical Approach. Overview of the Literature and a Single-Institute Experience.

Objective: Treatment of pregnancy complication due to malignancy of the cervix constitutes a great clinical challenge between optimal maternal therapy and fetal viability. Radical trachelectomy in early-stage cervical cancer during pregnancy instead of radical hysterectomy presents an alternative approach that can offer a satisfactory outcome for the mother and fetus.

Materials And Methods-results: A literature search of articles in English has been performed.

Comparison of 111In-[DTPA0]Octreotide Versus Non Carrier Added 177Lu- [DOTA0,Tyr3]-Octreotate Efficacy in Patients With GEP-NET Treated Intra-arterially for Liver Metastases.

Aim: In patients with progressive, metastatic neuroendocrine tumors (NET), intra-arterial radionuclide infusions with high activities of In-[DTPA]-octreotide and more recently with non-carrier added (nca) Lu-[DOTA,Tyr]-octreotate have been performed with encouraging results. However, the affinity profiles (IC50) of these radiopeptides for human sst2 receptors are markedly different (In-[DTPA]-octreotide, 22 ± 3.6 nM and nca Lu-[DOTA,Tyr]-octreotate, 1.

MRI of nasopharyngeal carcinoma metastatic to the cerebellopontine angle.

In patients with nasopharyngeal carcinoma, intracranial spread may occur via direct extension from the base of the skull or via perineural spread. Perineural spread usually affects branches of the trigeminal nerve. We describe two patients with recurrent nasopharyngeal carcinoma, who presented with a solitary mass in the cerebellopontine angle without associated bony destruction.