scholarly journals Gestational Choriocarcinoma Presenting with Lacrimal Gland Metastasis: A First Reported Case

2015 ◽  
Vol 2015 ◽  
pp. 1-7
Author(s):  
Naushad A. B. Ahamed ◽  
Khalid Sait ◽  
Nisreen Anfnan ◽  
Khader Farwan ◽  
S. H. M. Nizamuddin ◽  
...  
Keyword(s):  
Lacrimal Gland ◽  
Hydatidiform Mole ◽  
Whole Brain Radiotherapy ◽  
Complete Response ◽  
Orbital Metastasis ◽  
Gestational Choriocarcinoma ◽  
Brain Radiotherapy ◽  
Normal Limits ◽  
First Case ◽  
Methotrexate Chemotherapy

Background. Gestational choriocarcinoma (GC) is a recognized clinicopathological subtype of gestational trophoblastic neoplasia that usually metastasizes hematogenously to highly vascular organs like the lung, liver, and brain. However, orbital metastasis to the choroid and lacrimal gland is a rare occurrence.Case Presentation. A 21-year-old female presented with headache and left orbital swelling one year after resection of a complete hydatidiform mole followed by adjuvant methotrexate chemotherapy. A metastatic imaging screening revealed multiple metastases in the lungs, brain, and adrenal gland, in addition to the choroid and lacrimal gland. Based on her modified WHO risk factors scoring she was started on chemotherapy and whole brain radiotherapy, which resulted in a complete response. At two-year follow-up, serum b-HCG level was with normal limits; imaging surveillance was uneventful.Conclusion. We present the first case of lacrimal gland metastasis in a young girl from GC relapse.

scholarly journals RTHP-34. IMPROVED SURVIVAL IN CNS LYMPHOMA WITH SALVAGE LOW-DOSE WHOLE-BRAIN RADIOTHERAPY WITH FOCAL BOOST AND CONCURRENT TEMOZOLOMIDE

2019 ◽  
Vol 21 (Supplement_6) ◽  
pp. vi217-vi217
Author(s):  
Katherine Selwa ◽  
Anna Laucis ◽  
Theodore Lawrence ◽  
Larry Junck ◽  
Kyle Cuneo ◽  
...  
Keyword(s):  
Low Dose ◽  
Radiation Treatment ◽  
Primary Cns Lymphoma ◽  
Whole Brain Radiotherapy ◽  
Complete Response ◽  
Concurrent Chemotherapy ◽  
Cns Lymphoma ◽  
Whole Brain ◽  
Brain Radiotherapy ◽  
Kaplan Meier

Abstract OBJECTIVE There is no standard salvage radiotherapy (RT) regimen, nor a consensus on the concurrent chemotherapy use in CNS lymphoma. We assessed the efficacy of low-dose whole-brain radiotherapy (WBRT) with focal-boost to the area of disease and concurrent temozolomide for the salvage treatment of CNS lymphoma. METHODS A single center retrospective study of CNS lymphoma patients seen between 01/2004 and 02/2019. The inclusion criteria were: diagnosis of CNS lymphoma, age > 18 years at diagnosis, radiation treatment to the brain, and formulation of plan at University of Michigan with at least one follow-up. Overall survival (OS) was determined by Kaplan Meier method. RESULTS Out of 93 patients (median age 58, 45% female), 73% were diagnosed with primary CNS lymphoma (n=68), and the remainder with secondary CNS lymphoma. Radiation modalities were WBRT alone (n=52), low-dose WBRT + focal boost (n=33) and focal RT alone (n=8). Twenty-six patients (28%) received concurrent temozolomide with radiation. Those who received WBRT+boost achieved complete response at a significantly higher rate than those who received WBRT alone (36% vs 17% respectively, p=0.047). The median OS among all groups was 45 months. There was a significant improvement in OS in patients receiving low-dose WBRT+boost compared to WBRT alone (median 65 vs 14 months respectively, p=0.016). OS was significantly longer in patients who received concurrent temozolomide than in those who did not (median 86 vs 23 months respectively, p=0.0287). CONCLUSIONS In CNS lymphoma salvage RT, a longer survival was observed with low-dose WBRT with focal-boost compared to WBRT alone, as well as with concurrent temozolomide. This result is limited by the selection bias to each of the treatment groups; however, the low-dose WBRT with focal-boost and concurrent temozolomide is a useful salvage alternative to standard WBRT as it may reduce long-term neurocognitive toxicity.

scholarly journals Isolated Leptomeningeal Progression in a Patient with NTRK Fusion+ Uterine Sarcoma: A Case Report

2021 ◽  
pp. 1841-1846
Author(s):  
Tyler Lanman ◽  
Melanie Hayden Gephart ◽  
Nam Bui ◽  
Angus Toland ◽  
Seema Nagpal
Keyword(s):  
Lung Metastases ◽  
Systemic Disease ◽  
Whole Brain Radiotherapy ◽  
Brain Biopsy ◽  
Complete Response ◽  
Altered Mental Status ◽  
Uterine Sarcoma ◽  
Brain Radiotherapy ◽  
Cns Penetration ◽  
Inhibitor Resistance

While neurotrophic tropomyosin receptor kinase (NTRK) fusions represent rare oncogenic drivers (&#x3c;1% of solid cancers), the recent approval of NTRK inhibitors (larotrectinib and entrectinib) led to dramatic responses in patients with NTRK fusion+ tumors. Both drugs have phase I data, demonstrating efficacy in the central nervous system (CNS), including both primary brain tumors and brain metastases. We present a 29-year-old woman who was diagnosed with <i>NTRK3-SPECC1L</i> fusion+ undifferentiated uterine sarcoma and underwent resection, chemotherapy, and radiotherapy. Two years later, lung metastases were discovered. She was started on larotrectinib with complete response. She remained stable on larotrectinib until she presented with altered mental status and seizures. MRI demonstrated leptomeningeal enhancement, but because leptomeningeal progression from sarcoma is exceedingly rare and her symptoms improved dramatically with antiepileptics, these findings were initially attributed to seizures. After 2 unrevealing lumbar punctures and stable systemic imaging, a brain biopsy demonstrated metastatic sarcoma, still showing NTRK positivity. She underwent whole brain radiotherapy and was switched to entrectinib, but had clinical progression 1 month later and transitioned to hospice. This case demonstrates the efficacy of NTRK inhibitors in rare and aggressive cancer but highlights that these patients can develop isolated CNS progression even in the setting of CNS-penetrant drugs. CNS progression can occur if there is incomplete CNS drug penetration, discordance in molecular profiles between CNS and systemic disease, or acquired NTRK inhibitor resistance. In this case, CNS disease maintained the NTRK fusion status, but either inadequate CNS penetration or development of a resistance gene may explain the isolated CNS progression.

scholarly journals Intensive Chemotherapy and Immunotherapy in Patients With Newly Diagnosed Primary CNS Lymphoma: CALGB 50202 (Alliance 50202)

2013 ◽  
Vol 31 (25) ◽  
pp. 3061-3068 ◽  
Author(s):  
James L. Rubenstein ◽  
Eric D. Hsi ◽  
Jeffrey L. Johnson ◽  
Sin-Ho Jung ◽  
Megan O. Nakashima ◽  
...  
Keyword(s):  
Primary Cns Lymphoma ◽  
Whole Brain Radiotherapy ◽  
Progression Free Survival ◽  
Complete Response ◽  
Remission Induction ◽  
Cns Lymphoma ◽  
High Dose ◽  
Newly Diagnosed ◽  
Brain Radiotherapy ◽  
Myeloablative Chemotherapy

Purpose Concerns regarding neurocognitive toxicity of whole-brain radiotherapy (WBRT) have motivated development of alternative, dose-intensive chemotherapeutic strategies as consolidation in primary CNS lymphoma (PCNSL). We performed a multicenter study of high-dose consolidation, without WBRT, in PCNSL. Objectives were to determine: one, rate of complete response (CR) after remission induction therapy with methotrexate, temozolomide, and rituximab (MT-R); two, feasibility of a two-step approach using high-dose consolidation with etoposide plus cytarabine (EA); three, progression-free survival (PFS); and four, correlation between clinical and molecular prognostic factors and outcome. Patients and Methods Forty-four patients with newly diagnosed PCNSL were treated with induction MT-R, and patients who achieved CR received EA consolidation. We performed a prospective analysis of molecular prognostic biomarkers in PCNSL in the setting of a clinical trial. Results The rate of CR to MT-R was 66%. The overall 2-year PFS was 0.57, with median follow-up of 4.9 years. The 2-year time to progression was 0.59, and for patients who completed consolidation, it was 0.77. Patients age > 60 years did as well as younger patients, and the most significant clinical prognostic variable was treatment delay. High BCL6 expression correlated with shorter survival. Conclusion CALGB 50202 demonstrates for the first time to our knowledge that dose-intensive consolidation for PCNSL is feasible in the multicenter setting and yields rates of PFS and OS at least comparable to those of regimens involving WBRT. On the basis of these encouraging results, an intergroup study has been activated comparing EA consolidation with myeloablative chemotherapy in this randomized trial in PCNSL, in which neither arm involves WBRT.

scholarly journals Emlőtumor intracranialis metasztázisainak eredményes szisztémás palliatív kemoterápiája

2016 ◽  
Vol 157 (45) ◽  
pp. 1809-1813 ◽  
Author(s):  
István Sipőcz ◽  
Tamás Pintér ◽  
Zoltán Skaliczky ◽  
Tamás Kullmann
Keyword(s):  
Breast Cancer ◽  
Overall Survival ◽  
Systemic Chemotherapy ◽  
Whole Brain Radiotherapy ◽  
Neurological Status ◽  
Leptomeningeal Carcinomatosis ◽  
Cerebral Metastases ◽  
Intrathecal Methotrexate ◽  
Brain Radiotherapy ◽  
Methotrexate Chemotherapy

The authors present the history of two patients. The first patient, a 69-year-old woman was diagnosed with locally invasive triple negative breast cancer with pulmonary and cerebral metastases. Complete radiological remission of the clinically asymptomatic cerebral metastases was detected under systemic chemotherapy with carboplatin-docetaxel (75 mg/m2). Later, the patient received whole brain radiotherapy and a second line of chemotherapy. The overall survival was 20 months from the diagnosis of cerebral metastases with conservation of partial autonomy. The second patient, a 57-year-old woman was diagnosed as having hormone sensitive lobular breast cancer with leptomeningeal, lymphonodular and multiple osseal metastases. Before the appearance of the lymphonodular metastasis the patient received intrathecal methotrexate chemotherapy for the leptomeningeal carcinomatosis. Her neurological symptoms completely disappeared. At the onset of the lymphonodular metastasis systemic chemotherapy with ifosfamide (1000 mg/m2, D1–3) – etoposide (100 mg/m2, D1–3) was started allowing complete clinical remission of the lymphadenomegaly and stability of the asymptomatic neurological status. The overall survival was 13 months from the diagnosis of leptomeningeal carcinomatosis with conservation of autonomy. The two cases support potential efficacy of systemic chemotherapy for intracranial metastases of breast cancer. Orv. Hetil., 2016, 157(45), 1809–1813.

Treatment of small cell lung cancer with VP-16, vincristine, doxorubicin (Adriamycin), cyclophosphamide (EVAC), and high-dose chest radiotherapy.

1983 ◽  
Vol 1 (8) ◽  
pp. 483-488 ◽  
Author(s):  
G E Goodman ◽  
T P Miller ◽  
M M Manning ◽  
S L Davis ◽  
L J McMahon
Keyword(s):  
Lung Cancer ◽  
Small Cell Lung Cancer ◽  
Median Survival ◽  
Cell Lung Cancer ◽  
Whole Brain Radiotherapy ◽  
Complete Response ◽  
Small Cell ◽  
High Dose ◽  
Small Cell Lung ◽  
Brain Radiotherapy

Seventy-one previously untreated patients with small cell lung cancer (SCLC) received a combination of VP-16, vincristine, doxorubicin (Adriamycin), and cyclophosphamide (EVAC) repeated every three weeks. Limited-disease (LD) patients and extensive-disease (ED) patients achieving a complete response (CR) or partial response (PR) after four to six cycles of EVAC received 4,000 rads over four weeks whole-brain radiotherapy (RT) and 5,000 rads over five weeks RT to the original pulmonary primary and mediastinum. ED patients with persisting disease outside the chest after six cycles of EVAC continued chemotherapy and did not receive RT. After RT was completed, EVAC was continued for a total treatment duration of 24 months. Of 65 patients evaluable for response 76% (25 of 33) of LD patients and 34% (11 of 32) of ED patients achieved a CR prior to RT; two additional ED patients achieved a CR after RT. Median survival for all 71 patients was 48 weeks (range, one to 207 weeks); median survival for 33 LD patients was 92 weeks and for 38 ED patients it was 36 weeks. Nine of 25 LD patients and 10 of 13 ED patients have relapsed from CR. The EVAC-RT protocol is promising in view of the high CR rate and long remission duration achieved, especially among patients with LD.

scholarly journals ML-07 R-MPV-A THERAPY FOR PRIMARY CENTRAL NERVOUS SYSTEM LYMPHOMA IN THE ELDERLY: OUTCOME AND PROBLEM

2019 ◽  
Vol 1 (Supplement_2) ◽  
pp. ii33-ii33
Author(s):  
Hirotaka Fudaba ◽  
Yasutomo Momii ◽  
Kouhei Onishi ◽  
Daigo Asou ◽  
Minoru Fujiki
Keyword(s):  
Central Nervous System ◽  
Nervous System ◽  
Partial Response ◽  
Central Nervous System Lymphoma ◽  
Whole Brain Radiotherapy ◽  
Complete Response ◽  
The Other ◽  
Brain Radiotherapy ◽  
Group A ◽  
Group B

Abstract PURPOSE R-MPV-A therapy has recently been reported to improve the outcomes of primary central nervous system lymphoma (PCNSL). Our patients have received R-MPV-A therapy since 2017 and elderly patients have only been treated with whole brain radiotherapy when they do not show a complete response after induction chemotherapy. We report the therapeutic outcomes and problems of elderly PCNSL patients treated with R-PMV-A. MATERIALS & METHODS Eight newly diagnosed PCNSL patients received R-MPV therapy from September 2017 to June 2019. We retrospectively reviewed the cycles of R-MPV therapy, radiotherapy, consolidation high-dose Ara-C (HD-Ara-C) therapy, and the G8 score (a geriatric assessment). RESULTS Patients were divided into three groups: Group A (71–75 years; n=2), Group B (76–80 years; n=4), and Group C (&gt;81 years; n=2). All Group A patients finished 5 cycles of R-MPV therapy, showed a complete response, and underwent consolidation HD-Ara-C therapy. Two Group B patients showed a complete response on R-MPV therapy. One of the other patients showed a partial response after 3 cycles of R-MPV therapy, and a &gt;3 kg reduction in body weight. The patient’s G8 score was 12 points. Whole brain radiotherapy (23.4 Gy) was administered followed by local radiotherapy (21.6 Gy). One patient showed a partial response after 7 cycles of R-MPV therapy and started radiotherapy. One Group C patient received radiotherapy after 3 cycles of R-MPV because of a new lesion. The other Group C patient showed acute renal damage after 3 cycles of R-MPV. CONCLUSION R-MPV-A therapy was relatively safe for our elderly PCNSL patients. Notably, patients &gt;76 years of age sometimes had severe adverse effect with increased R-MPV cycles. A promising therapeutic strategy based on age and geriatric assessment is needed.

scholarly journals Long-term control of leptomeningeal disease after radiation therapy and nivolumab in a metastatic melanoma patient

Immunotherapy ◽  
2020 ◽  
Vol 12 (11) ◽  
pp. 763-769
Author(s):  
Richard C Wu ◽  
William Newman ◽  
Liron Patanowitz ◽  
Barton F Branstetter ◽  
Nduka Amankulor ◽  
...  
Keyword(s):  
Metastatic Melanoma ◽  
Checkpoint Inhibitors ◽  
Whole Brain Radiotherapy ◽  
Braf V600e ◽  
Lumbosacral Spine ◽  
Leptomeningeal Disease ◽  
Case Presentation ◽  
Brain Radiotherapy ◽  
First Case

Background: Leptomeningeal disease (LMD) from melanoma is rapidly fatal with median overall survival between 6.9 weeks and 3.5 months. It is not known whether immune checkpoint inhibitors have a role in treating LMD. Case presentation: We report a 33-year-old male patient who developed LMD from a BRAF V600E-mutated melanoma brain metastasis, despite prior treatment with surgical resection, radiotherapy and dabrafenib/trametinib. He underwent whole brain radiotherapy with stereotactic radiotherapy to the lumbosacral spine, and was started on nivolumab, which led to prolonged remission lasting 2 years and 3 months, before disease progression and death. Conclusion: This is the first case report to highlight a potential long-term efficacy of radiotherapy and anti-PD-1 immunotherapy, in treating LMD from metastatic melanoma that is resistant to targeted therapy.

scholarly journals CTNI-01. EFFECT OF STEREOTACTIC RADIOSURGERY COMPARED TO WHOLE-BRAIN RADIOTHERAPY FOR LIMITED BRAIN METASTASIS ON LONG TERM COGNITION AND QUALITY OF LIFE: A POOLED ANALYSIS OF RANDOMIZED CLINICAL TRIALS

2020 ◽  
Vol 22 (Supplement_2) ◽  
pp. ii40-ii41
Author(s):  
Joshua Palmer ◽  
Brett Klamer ◽  
Karla Ballman ◽  
Paul Brown ◽  
Jane Cerhan ◽  
...  
Keyword(s):  
Quality Of Life ◽  
Randomized Clinical Trials ◽  
Whole Brain Radiotherapy ◽  
Pooled Analysis ◽  
Cognitive Outcomes ◽  
Phase Iii ◽  
Brain Radiotherapy ◽  
Over Time

Abstract PURPOSE We investigated the long term impact of SRS and WBRT in two large prospective phase III trials. METHODS Patients with 1–4 BMs +/- resection were randomized to SRS or WBRT. Cognitive deterioration was a drop of &gt;1 standard deviation from baseline in &gt;2/6 cognitive measures (CM). Quality of life (QOL) scores were scored 0–100 point scale. CM and QOL scores were modeled using baseline adjusted Linear Mixed Models (LMM) with uncorrelated random intercept for subject and random slopes for time. Differences over time between groups and the effect of &gt;2 cognitive scores with &gt;2 SD change from baseline were assessed. RESULTS 88 patients were included with median follow up of 24 months. We observed decreasing CM over time (SRS: 4/6; WBRT: 5/6). Mean CM was significantly higher in SRS for Total recall and Delayed Recall at 3, 6, 9, 12 months. More patients in WBRT arm declined 1 SD in &gt;1 and &gt;2 CM at the 3, 6, 9, and 12 months. A 1 SD decline in &gt;3 CM at 1 year was 21% SRS vs 47% WBRT (p=0.02). SRS had fewer patients with a 2 SD decline in &gt;1 CM at every time point. SRS had fewer patients with a 2 SD decline at &gt;2 and &gt;3 CM. WBRT had lower QOL at 3 months, but switched to SRS having lower QOL at 24 months for PWB, EWB, FWB, FactG, BR, and FactBR (p&lt; 0.05). A 2 SD decline in cognition decreased mean FWB by 6.4 units (95% CI: -11, -1.75; p=0.007) and decreased QOL by 5.1 units (95% CI: -7.7, -2.5; p&lt; 0.001). CONCLUSIONS We report the first pooled prospective study demonstrating the long term outcomes of patients with BMs after cranial radiation. WBRT was associated with worse cognitive outcomes. Impaired cognition is associated with worse QOL.

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