Magnetic Resonance Imaging (MRI) and specific cytogenetic abnormalities offer important prognostic information for myeloma patients. However, limited data are available about the association between cytogenetic abnormalities and MRI patterns of marrow infiltration. To address this issue, we analyzed 228 consecutive newly diagnosed, symptomatic patients who were diagnosed and treated in a single center. On bone marrow MR images, 95 (41%) patients had diffuse, 94 (41%) had focal, 35 (15%) were normal, and 4 (1.7%) patients had variegated pattern of marrow infiltration. High risk cytogenetics were more commonly observed with diffuse MRI pattern (50% vs. 31% in focal and normal patterns). Patients with diffuse MRI pattern had poorer survival compared to others and responded better to novel agent-based therapies than to conventional chemotherapy (objective response: 88% vs. 46%, P < 0.001). There was a significant improvement of patients' survival with a diffuse MRI pattern when treated upfront with novel agents compared to conventional chemotherapy (47 vs. 24 months; P < 0.001). Diffuse MRI pattern along with ISS-3 and high risk cytogenetics could identify a very high risk group of patients with extremely poor median survival (21 months) and an only 35% probability of 3-year OS. Our study shows that symptomatic myeloma patients with a diffuse MRI pattern at diagnosis very often show high risk cytogenetic abnormalities and are benefiting from upfront novel agent-based therapies. Diffuse MRI pattern in combination with high risk cytogenetics and ISS-3 can identify a subset of myeloma patients with very poor prognosis who may need innovative treatment strategies and possibly more aggressive therapies. Am. J. Hematol. 87:861-864, 2012. V

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Gastric glomus tumors are rare mesenchymal tumors of the gastrointestinal tract. We describe a 72-year-old patient who presented with episodes of melena and was subsequently investigated for a tumor of the antrum of the stomach. Surgical resection revealed a 2 × 2 × 1.7 cm well circumscribed submucosal tumor, extending into the muscularis propria. The histopathologic examination of the specimen demonstrated a glomus tumor of the stomach. We discuss the preoperative investigation, the diagnostic problems and the surgical treatment of the patient with this rare submucosal lesion.

BackgroundOvarian vein thrombosis (OVT) is a rare, but serious condition that affects mostly postpartum women. A high index of suspicion is required in order to diagnose this unusual cause of abdominal pain.Case presentationA 19-year-old woman at three days postpartum was admitted to our hospital because of severe right lower quandrant abdominal pain and fever 38.5'C. Physical examination revealed an acutely ill patient and right lower quadrant tenderness with positive rebound and Giordano signs. The patient underwent appendectomy which proved to be negative for acute appendicitis. Postoperatively fever and pain persisted and abdominal CT-scan with intravenous contrast agent demonstrated a thrombosed right ovarian vein. The patient was initiated on low-molecular weight heparin (LMWH) and antibiotic treatment and a month later a new abdominal CT-scan showed a patent right ovarian vein.DiscussionPathophysiologically, OVT is explained by Virchow's triad, because pregnancy is associated with a hypercoagulable state, venous stasis due to compression of the inferior vena cava by the uterus and endothelial trauma during delivery or from local inflammation. Common symptoms and signs of OVT include lower abdomen or flank pain, fever and leukocytosis usually within the first ten days after delivery. The reported incidence of OVT ranges 0,05-0,18% of pregnancies and in most cases the right ovarian vein is the one affected. Anticoagulation and antibiotics is the mainstay of treatment of OVT. Complications of OVT include sepsis, extension of the thrombus to the inferior vena cava and renal veins, and pulmonary embolism. The incidence of pulmonary embolism is reported to be 13.2% and represents the main source of mortality due to OVT.ConclusionsOVT is a rare condition, usually in the postpartum period. A high index of suspicion is required for the prompt diagnosis and management especially in cases that mimic acute abdomen.

Objective: We evaluated safety and efficacy of first-line gemcitabine/carboplatin in unfit-for-cisplatin patients with advanced urothelial carcinoma and the effect on the quality of life and functional status of elderly patients (aged >70). Methods: Unfit patients had ECOG performance status (PS) ≧2, creatinine clearance <50 ml/min or comorbidities precluding cisplatin administration. Carboplatin at area under the curve of 2.5 and gemcitabine 1,250 mg/m² were administered biweekly. Elderly patients were stratified into group 1 (no activities of daily living (ADL) or instrumental ADL dependency and no comorbidities), group 2 (instrumental ADL dependency or 1–2 comorbidities) and group 3 (ADL dependency or ≧2 comorbidities). Results: Thirty-four patients were enrolled: 68% had PS 2–3, 69% a creatinine clearance <50 ml/min and 65% had 1 or more comorbidities. There were 3 cases of grade 3 toxicity (9%). Response rate was 24% [95% confidence interval (CI) 11–41]. Median follow-up was 8 months, median progression-free survival 4.4 months (95% CI 1.03–7.75) and median overall survival 9.8 months (95% CI 4.7–14.9). Patients in geriatric assessment groups 1 and 2 had a significantly longer median progression-free survival compared to group 3 [6.9 months (95% CI 1.3–12.4) vs. 1.9 months (95% CI 0.5–3.2); p = 0.005]. Conclusion: First-line gemcitabine/carboplatin combination is active in unfit-for-cisplatin patients with advanced urothelial carcinoma. Pretreatment quality of life and geriatric assessment may be useful in selecting patients likely to benefit from this treatment.