Definitive Local Therapy for Oligo-recurrence in Patients With Completely Resected Non-small Cell Lung Cancer.

Background: The aim of this study was to elucidate a curable subgroup among patients with non-small cell lung cancer (NSCLC) who developed postoperative recurrence.

Patients And Methods: Between 1986 and 2012, among the 1408 patients who underwent complete anatomic lung resection for NSCLC at our institution, 420 developed recurrence. After excluding 14 patients with insufficient information about recurrence, 406 were included in this retrospective study.

Phase II feasibility study of preoperative concurrent chemoradiotherapy with cisplatin plus 5-fluorouracil and elective lymph node irradiation for clinical stage II/III esophageal squamous cell carcinoma.

Background: Preoperative chemoradiotherapy (CRT) is a standard treatment for stage II/III esophageal cancer. Preoperative chemotherapy is also considered a standard treatment for stage II/III esophageal squamous cell carcinoma (ESCC) in patients who undergo radical lymph node dissection. We conducted a feasibility study of preoperative CRT with cisplatin plus 5-fluorouracil (CF) and elective lymph node irradiation followed by esophagectomy with radical lymph node dissection in patients with stage II/III ESCC.

Salvage I seed implantation for prostate cancer with postradiation local recurrence.

Introduction: Although radiotherapy has been important in the therapy for localized prostate cancer, prostate-specific antigen failure may occur. This study evaluated the effects and side effects of (125)I low-dose-rate brachytherapy for patients with postradiation local failure.

Patients And Methods: 15 patients who received salvage brachytherapy were analyzed.

Long-term results of dose-intensive chemotherapy with G-CSF support (TCC-NHL-91) for advanced intermediate-grade non-Hodgkin's lymphoma: a review of 59 consecutive cases treated at a single institute.

We evaluated the long-term outcome of very dose-intensive chemotherapy (TCC-NHL-91) for advanced intermediate-grade lymphoma, in which an eight-cycle regimen with 11 drugs was given with granulocyte colony-stimulating factor (G-CSF) support (total 18 weeks). Fifty-nine patients were treated during February 1, 1991 and March 31, 2001 (median age: 48 years). Forty-three patients (73%) were in a high-intermediate risk or high-risk group (HI/H) according to the age-adjusted International Prognostic Index (aa-IPI).

Postoperative radiotherapy for patients with completely resected pathological stage IIIA-N2 non-small cell lung cancer: focusing on an effect of the number of mediastinal lymph node stations involved.

Postoperative radiotherapy (PORT), especially using modern technology, for patients with stage IIIA-N2 non-small cell lung cancer (NSCLC) is controversial. We retrospectively investigated 112 patients with stage IIIA-N2 NSCLC who underwent complete resection of the lung tumor in our institution from 1986 through 2003. Among the 91 patients determined suitable candidates for PORT postoperatively, 45 patients received PORT (PORT group) and 46 did not (non-PORT group).

[MTX-HOPE (methotrexate, hydrocortisone, vincristine, sobuzoxane, and etoposide) as a low-dose salvage chemotherapy for recurrent or refractory non-Hodgkin's lymphoma].

We conducted a clinical study of MTX-HOPE (day 1, methotrexate 20 mg per os (po); day 2, hydrocortisone 100 mg intravenous (iv), vincristine 1 mg iv; day 3,4 sobuzoxane 400 mg po; etoposide 25 mg po, repeating every 2 or 3 weeks) in 14 relapsed or refractory patients with non-Hodgkin's lymphoma. Ten responders were obtained 5 CR and 5 PR), and heavily treated patients were included in the responders. The median duration of over all survival which was estimated with Kaplan-Meier curve was 11.

Aggressive clinical course of giant cell tumor arising from thoracic vertebra after a long latent period.

We report the aggressive clinical course of a giant cell tumor (GCT) arising from thoracic vertebra after slow growth for 7 years without treatment. GCTs of bone usually have the characteristics of local recurrence and a low potential for distant metastasis. The patient was a 37-year-old man with an unresectable large tumor of the mediastinum.

Prophylactic hepatic irradiation following curative resection of pancreatic cancer.

Background/purpose: It is unlikely that adjuvant chemoradiotherapy applied to the pancreatic bed alone significantly improves the survival of patients with resectable pancreatic cancer. The aim of the present study was to determine whether prophylactic hepatic irradiation (PHI) improved patient outcome after the curative resection of pancreatic cancer.

Methods: The study population was comprised of 34 patients (PHI group) who were administered PHI after curative resection of pancreatic cancer between September 1994 and December 2003.

Severe complications in advanced esophageal cancer treated with radiotherapy after intubation of esophageal stents: a questionnaire survey of the Japanese Society for Esophageal Diseases.

Purpose: A questionnaire survey was performed to evaluate the complications and prognosis of esophageal cancer treated with esophageal intubation before or during radiotherapy.

Methods And Materials: Clinical data were accumulated on a total of 47 patients treated at 17 institutions in Japan. Five patients had Stage II, 30 Stage III, and 11 Stage IV, and the stage was unknown in 1 patient.

Primary breast lymphoma successfully treated with combination therapy including local radiation therapy: a report of two cases.

Recently, a combination of local irradiation and chemotherapy has been suggested as a standardized treatment for localized lymphoma. However, it has been difficult to establish a standard treatment for localized primary breast lymphoma simply because of its rarity. We report two cases of primary breast lymphoma successfully treated with a combination therapy including local radiation therapy.