Primary nodal anthracosis identified by EBUS-TBNA as a cause of FDG PET/CT positive mediastinal lymphadenopathy.

Isolated mediastinal lymphadenopathy can result from a number of potentially serious aetiologies. Traditionally those presenting with mediastinal lymphadenopathy would undergo mediastinoscopy to elucidate a final diagnosis or receive empirical treatment. There is now increased utilization of endobronchial ultrasound-guided transbronchial needle aspiration (EBUS-TBNA), in this setting.

Biodistribution of a radiolabelled monoclonal antibody NY3D11 recognizing the neural cell adhesion molecule in tumour xenografts and patients with small-cell lung cancer.

The neural cell adhesion molecule (NCAM) is highly expressed on the surface of small-cell-lung cancer (SCLC) cells. We have produced a monoclonal antibody, NY3D11, that binds to NCAM to investigate whether this antigen could be used to develop antibody-directed therapy for SCLC. 125I-labelled IgG and F(ab')2 fragments of NY3D11 localized selectively in human SCLC xenografts grown in nude mice.

Defining the roles of high dose rate endobronchial brachytherapy and laser resection for recurrent bronchial malignancy.

Endobronchial therapy is commonly used in the palliative management of malignant disease, but the optimal combinations of treatment modalities (laser, brachytherapy, external beam radiotherapy) have not been defined. We have undertaken a prospective analysis of symptom response, duration of response, and prognostic factors for 117 patients treated with brachytherapy at a single centre, to identify hypotheses suitable for prospective randomised studies. All but one patient had received previous treatment.

Remission of recurrent mature teratoma with interferon therapy.

Although alpha-interferons have anti-tumour activity in a variety of solid and haematological malignancies, they are not generally considered to be effective therapy for mature testicular teratomas. We report a case of complete remission in a patient with recurrent mature teratoma following treatment with alpha-interferon.

Doxorubicin and cisplatin with granulocyte colony-stimulating factor as adjuvant chemotherapy for osteosarcoma: phase II trial of the European Osteosarcoma Intergroup.

Purpose: This report describes the toxicity and feasibility of administering doxorubicin (DOX) and cisplatin (CDDP) at 2-week intervals with granulocyte colony-stimulating factor (G-CSF) to patients with osteosarcoma and the compatibility of this regimen with endoprosthetic surgery performed after three cycles.

Patients And Methods: Twenty-four patients with biopsy-proven osteosarcoma were treated with three preoperative cycles of DOX 25 mg/m2/d on days 1 to 3 and CDDP 100 mg/m2 on day 1 with G-CSF 5 micrograms/kg/d on days 4 to 14. Surgery was scheduled at week 6 to be followed by three further cycles of chemotherapy at 2-week intervals.