scholarly journals MALT Lymphoma of the Bladder: A Case Report and Review of the Literature

2015 ◽  
Vol 2015 ◽  
pp. 1-7 ◽  
Author(s):  
Prashant Vempati ◽  
Miriam A. Knoll ◽  
Mahfood Alqatari ◽  
James Strauchen ◽  
Adriana K. Malone ◽  
...  
Keyword(s):  
Radiation Therapy ◽  
Malt Lymphoma ◽  
Early Stage ◽  
Relevant Literature ◽  
Side Effect Profile ◽  
Optimal Management ◽  
Review Of The Literature ◽  
Early Stage Disease ◽  
Stage Disease ◽  
Rare Malignancy

The presentation of a MALT lymphoma in the bladder is exceedingly rare. Furthermore, the optimal treatment of primary MALT confined to the bladder remains to be defined. Here, we report a case of a 65-year-old female with primary MALT lymphoma treated with definitive radiation therapy. The patient received a total dose of 30 Gy in 20 equal daily fractions to the bladder and tolerated the treatment well. In addition, we have extensively reviewed the relevant literature to better define the optimal management of this rare disease. In conclusion, primary MALT lymphoma of the bladder represents a rare malignancy with excellent prognosis if detected at an early stage. For early stage disease, definitive radiation represents an excellent treatment modality with a minimal side-effect profile.

scholarly journals 4DCT radiotherapy for NSCLC: a review of planning methods

2014 ◽  
Vol 14 (1) ◽  
pp. 70-79 ◽  
Author(s):  
A. Hutchinson ◽  
P. Bridge
Keyword(s):  
Computed Tomography ◽  
Radiation Therapy ◽  
Early Stage ◽  
Organs At Risk ◽  
Patient Comfort ◽  
Or Education ◽  
Optimal Method ◽  
Early Stage Disease ◽  
Advantages And Disadvantages ◽  
Stage Disease

AbstractPurposeTo establish whether the use of a passive or active technique of planning target volume (PTV) definition and treatment methods for non-small cell lung cancer (NSCLC) deliver the most effective results. This literature review assesses the advantages and disadvantages in recent studies of each, while assessing the validity of the two approaches for planning and treatment.MethodsA systematic review of literature focusing on the planning and treatment of radiation therapy to NSCLC tumours. Different approaches which have been published in recent articles are subjected to critical appraisal in order to determine their relative efficacy.ResultsFree-breathing (FB) is the optimal method to perform planning scans for patients and departments, as it involves no significant increase in cost, workload or education. Maximum intensity projection (MIP) is the fastest form of delineation, however it is noted to be less accurate than the ten-phase overlap approach for computed tomography (CT). Although gating has proven to reduce margins and facilitate sparing of organs at risk, treatment times can be longer and planning time can be as much as 15 times higher for intensity modulated radiation therapy (IMRT). This raises issues with patient comfort and stabilisation, impacting on the chance of geometric miss. Stereotactic treatments can take up to 3 hours to treat, along with increases in planning and treatment, as well as the additional hardware, software and training required.ConclusionFour-dimensional computed tomography (4DCT) is superior to 3DCT, with the passive FB approach for PTV delineation and treatment optimal. Departments should use a combination of MIP with visual confirmation ensuring coverage for stage 1 disease. Stages 2–3 should be delineated using ten-phases overlaid. Stereotactic and gated treatments for early stage disease should be used accordingly; FB-IMRT is optimal for latter stage disease.

scholarly journals Adrenal neuroblastoma in an elderly adult: a case report and review of the literature

2019 ◽  
Vol 13 (1) ◽  
Author(s):  
Haibin Zhang ◽  
Ziwei Feng
Keyword(s):  
Case Report ◽  
Surgical Resection ◽  
Early Stage ◽  
Tumor Biology ◽  
Plasma Renin ◽  
Elderly Adult ◽  
Early Stage Disease ◽  
Case Presentation ◽  
Stage Disease ◽  
Rare Malignancy

Abstract Background Neuroblastoma is an embryonal malignancy of the autonomic nervous system and is the most common extracranial tumor of early childhood. However, neuroblastoma in adults is rare with an overall incidence of 1 in 10 million adults/year. Adults with neuroblastoma have a significantly worse prognosis than children with neuroblastoma. Case presentation In this case report we describe a 75-year-old Han Chinese woman with bilateral lower extremities weakness, numbness, and fatigue for 1 week. She initially presented as primary hyperaldosteronism with hypertension, persistent hypokalemia, and an elevated aldosterone/plasma renin activity ratio. An abdominal computed tomography scan with intravenously administered contrast showed a solid mass arising from her left adrenal gland. She underwent retroperitoneal laparoscopic surgery that allowed the resection of the mass. Microscopic and immunohistochemical staining, which were positive for synaptophysin, CD56, and vimentin, confirmed the diagnosis of adrenal neuroblastoma. Surgical resection of the tumor was done and no chemotherapy or radiation therapy was done postoperatively. She died from lung and brain metastases 22 months after surgical resection. Conclusion Adrenal neuroblastoma in elderly adults is a very rare disease with sparse data available in the literature. Early stage disease could be managed by surgical resection alone. However, the prognosis is significantly worse than that observed in pediatric patients. Further research focusing on tumor biology and therapy for this rare malignancy in adults may help to improve disease outcome.

Novel approaches to improve prostate cancer diagnosis and management in early-stage disease

2012 ◽  
Vol 109 ◽  
pp. 1-7 ◽  
Author(s):  
Michael Marberger ◽  
Jelle Barentsz ◽  
Mark Emberton ◽  
Jonas Hugosson ◽  
Stacy Loeb ◽  
...  
Keyword(s):  
Prostate Cancer ◽  
Cancer Diagnosis ◽  
Early Stage ◽  
Early Stage Disease ◽  
Prostate Cancer Diagnosis ◽  
Diagnosis And Management ◽  
Stage Disease ◽  
Novel Approaches ◽  
Improve Prostate Cancer

scholarly journals Surgery in Small-Cell Lung Cancer

Cancers ◽  
2021 ◽  
Vol 13 (3) ◽  
pp. 390
Author(s):  
Nicola Martucci ◽  
Alessandro Morabito ◽  
Antonello La Rocca ◽  
Giuseppe De Luca ◽  
Rossella De Cecio ◽  
...  
Keyword(s):  
Lung Cancer ◽  
Small Cell Lung Cancer ◽  
Cell Lung Cancer ◽  
Early Stage ◽  
Small Cell ◽  
Stage I ◽  
Phase Iii ◽  
Small Cell Lung ◽  
Early Stage Disease ◽  
Stage Disease

Small-cell lung cancer (SCLC) is one of the most aggressive tumors, with a rapid growth and early metastases. Approximately 5% of SCLC patients present with early-stage disease (T1,2 N0M0): these patients have a better prognosis, with a 5-year survival up to 50%. Two randomized phase III studies conducted in the 1960s and the 1980s reported negative results with surgery in SCLC patients with early-stage disease and, thereafter, surgery has been largely discouraged. Instead, several subsequent prospective studies have demonstrated the feasibility of a multimodality approach including surgery before or after chemotherapy and followed in most studies by thoracic radiotherapy, with a 5-year survival probability of 36–63% for patients with completely resected stage I SCLC. These results were substantially confirmed by retrospective studies and by large, population-based studies, conducted in the last 40 years, showing the benefit of surgery, particularly lobectomy, in selected patients with early-stage SCLC. On these bases, the International Guidelines recommend a surgical approach in selected stage I SCLC patients, after adequate staging: in these cases, lobectomy with mediastinal lymphadenectomy is considered the standard approach. In all cases, surgery can be offered only as part of a multimodal treatment, which includes chemotherapy with or without radiotherapy and after a proper multidisciplinary evaluation.

scholarly journals Female Breast Cancer in Suriname: Pathways to Treatment—A Patient’s Perception

2020 ◽  
Vol 6 (Supplement_1) ◽  
pp. 49-49
Author(s):  
Euridice R. Irving ◽  
Dennis R. A. Mans ◽  
Els Th. M. Dams ◽  
Maureen Y. Lichtveld
Keyword(s):  
Breast Cancer ◽  
Health Care ◽  
Access To Health Care ◽  
Early Stage ◽  
Diagnosis And Treatment ◽  
Related Factors ◽  
Entire Interval ◽  
Early Stage Disease ◽  
Resource Setting ◽  
Stage Disease

PURPOSE Delays across the entire cancer care continuum are not uncommon. This cross-sectional study explored the health care trajectories of Surinamese women with breast cancer and identified predictors of timely diagnosis and treatment initiation. METHODS One hundred women age 30 years or older who were newly diagnosed with breast cancer in 2017 to 2018 were recruited from all 4 hospitals in Paramaribo. Data on their demographics, lifestyle, reproductive and medical history, health status, and family history of breast cancer and other malignancies were collected using a validated semistructured questionnaire. Using Anderson’s Model of Pathways to Treatment, we defined a patient interval (from detection to first consultation), diagnostic interval (from consultation to histopathologic diagnosis), and treatment interval (from diagnosis to first treatment). Log-transformed data were analyzed using linear regression, and variables with P ≤ .05 were considered statistically significant predictors of intervals. RESULTS All participants had health insurance and access to health care. Eighty-five percent of patients presented with early-stage disease. Ninety percent of patients had self-detected their disease, with 70% finding a lump. Average age was 55.6 years (± 11.8 years). Median durations of patient, diagnostic, and treatment intervals were 13 days (interquartile, range, 4-63 days), 40 days (IQR, 21-57 days), and 18 days (IQR, 8-38 days), respectively. Median duration of the entire interval was 95 days (IQR, 59-272 days). Patient-related factors associated with the intervals were religion (β = −530; P = .003), being employed (β = 149.4; P = .007), and age 50 years and older (β = −195.8; P = .037). Disease-related factors were lump as first symptom (β = −175.6; P = .038) and late-stage disease at diagnosis (β = 213.5; P = .004). CONCLUSION Given the limited-resource setting, delays in Suriname’s health care can be minimized by programs aimed at increasing breast cancer awareness and education; however, delays may have been underestimated as a result of the over-representation of early-stage disease and recall bias regarding the first symptom detected.

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