scholarly journals Staging Bone Marrow Biopsy Does Not Alter Management in Patients with Hodgkin Lymphoma and May Not be Necessary:a 10yr Single Institutional Retrospective Review of Patients with Hodgkin Lymphoma with Bone Marrow Involvement 2004-2013

Blood ◽  
2014 ◽  
Vol 124 (21) ◽  
pp. 5361-5361
Author(s):  
Moyosore M. Suleiman ◽  
Ankit Mangla ◽  
Hussein Hamad ◽  
Romy Thekekkara ◽  
Kalid Adab ◽  
...  
Keyword(s):  
Bone Marrow ◽  
Hodgkin Lymphoma ◽  
Bone Marrow Biopsy ◽  
Retrospective Review ◽  
Fdg Pet ◽  
Advanced Disease ◽  
Early Stage ◽  
Bone Marrow Involvement ◽  
Early Stage Disease ◽  
Mediastinal Disease

Abstract Introduction: The incidence of bone marrow involvement (BMI) in patients diagnosed with Hodgkin Lymphoma (HL) is relatively low varying from 4-14% in different series occurring mainly in patients with advanced disease (stage III-IV). Ann Arbor staging system with Cotswolds modification in 1989 recommend staging bone marrow in patients with clinical stage III-IV and stage II patients with adverse risk features. It’s utility is now questionable and no longer recommended by many authors as it does not alter the way patients are managed. The advent of 18F-fluoro-2 –deoxy-D-glucose positive emission tomography (FDG-PET) scan use in the staging of patients has improved the prediction of possible bone marrow involvement obviating further the need for bone marrow biopsy. While BMI is said to be an independent prognostic factor in the survival of patient with HL, more studies have shown that BMI alone in patients with Stage IV disease does not influence survival or freedom from disease progression. Because staging bone marrow biopsy (BMB) use in HL varies from one institution to another, we performed a retrospective review in our institution in order to determine its incidence, risk factors and effect in the management of patients. Methods: We performed a retrospective search in John H Stroger, Jr. Hospital database of patients with HL seen from 2004 to 2013. 237 adult (18yr and above) patients were screened. 185 patients had BMB done as part of work up. Results: BMI was detected in 21%(38 of 185) of patients who had BMB as part of work up. M:F ratio was 2.5:1. Mean age was 39.8 +/- 11.5yrs. 51%(95 of 185) of patients who had BMB had advanced disease. 94%(33 out of 35) of patients with BMI had advanced disease prior to BMB. 3 patients with BMI were incompletely staged. Advanced disease was significantly more likely to be associated with BMI than early stage disease (OR 20.2 95% CI 4.6-87.6 p=0.0001). Less than 1%(2 out of 78) of patients with early stage disease were upstaged .The 2 patients that were upstaged had Stage IIB disease prior to BMB.38%(14 of 37) of patients with BMI were HIV positive which was higher compared to 12%(16 of 129) of patients without BMI that were HIV positive (OR 5.8 95% CI 2.4-14.0 p=0.0001). 5 of 38 patients with BMI had staging FDG-PET and all showed positivity in the skeletal system. Patients with BMI in our review were managed with 6-8cycles of chemotherapy (CT)-Adriamycin, Bleomycin, Vinblastine and Dacarbazine regimen (ABVD). 5 cases were relapsed disease. 4 of these patients with relapsed disease received Platinum/Gemcitabine regimen and one patient received Mechlorethamine, Vincristine, Procarbazine and Prednisone regimen (MOPP). Radiation Therapy (RT) was part of the management in 4 patients done for cord compression (2), bulky mediastinal disease (1) and for residual disease after chemotherapy (1). Conclusions: The incidence of BMI was high in our retrospective review compared to other series, however majority of involvement were in patients with advanced disease as in most series. Patients were rarely upstaged from early stage to advanced stage with bone marrow biopsy. This occurred in less than 1% in our retrospective review. Staging FDG-PET although done in few of our patients with BMI was predictive. Management of these patients was not significantly altered based on BMI. They were managed mainly with CT. RT needed in some of these patients was justified (cord compression, and bulky mediastinal disease). RT for residual disease is not a standard of care. Risks factors identified for BMI includes advanced disease and associated HIV infection. BMB does not alter patient management and its sole prognostic significance in patients with stage IV disease is controversial. It is therefore not necessary in the staging of newly diagnosed patients with HL. Disclosures No relevant conflicts of interest to declare.

scholarly journals Correlation of FDG-PET-CT with Bone Marrow Aspiration and Biopsy at the Initial Staging in Follicular Lymphoma: Can We Omit Bone Marrow Biopsy in Some?

Blood ◽  
2014 ◽  
Vol 124 (21) ◽  
pp. 4436-4436
Author(s):  
Manju Sengar ◽  
Hasmukh Jain ◽  
Venkatesh Rangarajan ◽  
Archi Agrawal ◽  
Hari Menon ◽  
...  
Keyword(s):  
Bone Marrow ◽  
Follicular Lymphoma ◽  
Bone Marrow Biopsy ◽  
Predictive Value ◽  
Fdg Pet ◽  
Early Stage ◽  
Bone Marrow Involvement ◽  
Bone Marrow Uptake ◽  
Pet Ct ◽  
Fdg Pet Ct

Abstract Introduction: The role of FDG PET-CT in follicular lymphoma is limited to accurate assessment of disease extent in early stage patients and selection of biopsy site in cases of suspected high- grade transformation. Despite the known FDG avidity of follicular lymphoma, FDG PET-CT has not yet been included as part of standard staging procedures in these patients. FDG PET-CT has shown significant correlation with bone marrow biopsy in Hodgkin and diffuse large B-cell lymphomas. In this retrospective analysis we have assessed the correlation of PET-CT with that of bone marrow biopsy, the reference standard for assessment of bone marrow infiltration in follicular lymphoma. Methods: We retrospectively analyzed electronic medical records and database of patients with newly diagnosed follicular lymphoma registered at Tata Memorial Centre from July 2009 to Jun 2014, who underwent complete staging workup as per the current recommendations along with whole body 18FDG-PET/CT. The demographic features, performance status, stage, LDH, nodal sites, haemoglobin, follicular lymphoma international prognostic index (FLIPI), FDG PET-CT findings (bone marrow involvement, pattern of involvement- focal or diffuse, sites of marrow involvement, liver and spleen uptake, SUVmax of most FDG avid lesion) and bone marrow aspiration/biopsy (morphology, immunohistochemistry and immunophenotyping on aspirate, where available) findings were recorded. Focal uptake in marrow on baseline PET-CT was considered as marrow involvement if post therapy PET-CT showed resolution of these lesions. The sensitivity, specificity, negative and positive predictive value of PET-CT in detecting bone marrow infiltration was assessed taking bone marrow biopsy as gold standard. The factors responsible for discordant results were analyzed. Results: A total of 54 patients (males-38, females-16) were included in analysis with median age of 50 years, (range 22-73 years). At diagnosis 83% (45 patients) had stage III or IV disease and 57% patients had high-risk FLIPI score. Approximately 88% patients had good performance status (ECOG-<2). Bone marrow showed infiltration in approximately 60% (32 patients) on biopsy and immunophenotyping. PET-CT showed bone marrow involvement in 18 patients (focal-12, diffuse -6). In 4 patients with focal PET-CT positivity, bone marrow was uninvolved. However, post therapy these lesions showed resolution, thus confirming the presence of disease pretherapy. The sensitivity, specificity, positive and negative predictive value of PET/CT with respect to biopsy was 43.7%, 81.2%, 77.8% and 50% respectively. However, if we include the above mentioned 4 cases as true positives, then specificity and positive predictive value improves to 100% each. In addition, PET-CT could accurately predict absence of bone marrow involvement in stage I and stage II disease (100% concordance). The median SUVmax of most FDG avid lesion was 13.1 (5.25-34.93). However the SUVmax did not correlate with grade of lymphoma as the node biopsy was not done based on PET-CT results. Conclusion: This study shows that in patients with advanced stage follicular lymphoma bone marrow biopsy can be omitted if PET-CT shows focal or diffuse bone marrow uptake. Similarly, patients with early stage disease with no bone marrow uptake on PET-CT can be spared from bone marrow biopsy. Disclosures No relevant conflicts of interest to declare.

scholarly journals FDG PET/CT to detect bone marrow involvement in the initial staging of patients with aggressive non-Hodgkin lymphoma: results from the prospective, multicenter PETAL and OPTIMAL>60 trials

2021 ◽  
Author(s):  
Dominic Kaddu-Mulindwa ◽  
Bettina Altmann ◽  
Gerhard Held ◽  
Stephanie Angel ◽  
Stephan Stilgenbauer ◽  
...  
Keyword(s):  
Bone Marrow ◽  
B Cell ◽  
Hodgkin Lymphoma ◽  
Predictive Value ◽  
Fdg Pet ◽  
Bone Marrow Involvement ◽  
Non Hodgkin Lymphoma ◽  
Pet Ct ◽  
Fdg Pet Ct ◽  
Initial Staging

Abstract Purpose Fluorine-18 fluorodeoxyglucose positron emission tomography combined with computed tomography (FDG PET/CT) is the standard for staging aggressive non-Hodgkin lymphoma (NHL). Limited data from prospective studies is available to determine whether initial staging by FDG PET/CT provides treatment-relevant information of bone marrow (BM) involvement (BMI) and thus could spare BM biopsy (BMB). Methods Patients from PETAL (NCT00554164) and OPTIMAL>60 (NCT01478542) with aggressive B-cell NHL initially staged by FDG PET/CT and BMB were included in this pooled analysis. The reference standard to confirm BMI included a positive BMB and/or FDG PET/CT confirmed by targeted biopsy, complementary imaging (CT or magnetic resonance imaging), or concurrent disappearance of focal FDG-avid BM lesions with other lymphoma manifestations during immunochemotherapy. Results Among 930 patients, BMI was detected by BMB in 85 (prevalence 9%) and by FDG PET/CT in 185 (20%) cases, for a total of 221 cases (24%). All 185 PET-positive cases were true positive, and 709 of 745 PET-negative cases were true negative. For BMB and FDG PET/CT, sensitivity was 38% (95% confidence interval [CI]: 32–45%) and 84% (CI: 78–88%), specificity 100% (CI: 99–100%) and 100% (CI: 99–100%), positive predictive value 100% (CI: 96–100%) and 100% (CI: 98–100%), and negative predictive value 84% (CI: 81–86%) and 95% (CI: 93–97%), respectively. In all of the 36 PET-negative cases with confirmed BMI patients had other adverse factors according to IPI that precluded a change of standard treatment. Thus, the BMB would not have influenced the patient management. Conclusion In patients with aggressive B-cell NHL, routine BMB provides no critical staging information compared to FDG PET/CT and could therefore be omitted. Trial registration NCT00554164 and NCT01478542

Diffuse Bone Marrow Involvement of Hodgkin Lymphoma Mimics Hematopoietic Cytokine-Mediated FDG uptake on FDG PET Imaging

2003 ◽  
Vol 28 (8) ◽  
pp. 674-676 ◽  
Author(s):  
Stephen B. Chiang ◽  
Alan Rebenstock ◽  
Liang Guan ◽  
Abass Alavi ◽  
Hongming Zhuang
Keyword(s):  
Bone Marrow ◽  
Hodgkin Lymphoma ◽  
Pet Imaging ◽  
Fdg Pet ◽  
Bone Marrow Involvement ◽  
Fdg Uptake

EARLY Interim FDG-PET Scan in Localised Hodgkin Lymphoma: Evaluation of Practice in 5 French Centers

Blood ◽  
2008 ◽  
Vol 112 (11) ◽  
pp. 4935-4935
Author(s):  
Olivier Fitoussi ◽  
Pauline Brice ◽  
Sandrine Hirt ◽  
Philippe Solal-Celigny ◽  
Marie-Sarah Dilhuydy ◽  
...  
Keyword(s):  
Hodgkin Lymphoma ◽  
Fdg Pet ◽  
Early Stage ◽  
Dose Intensity ◽  
Pet Scan ◽  
Treatment Intensification ◽  
Term Survival ◽  
Early Stage Disease ◽  
Fdg Pet Scan ◽  
Pre Treatment

Abstract Background: Long-term survival from Hodgkin lymphoma (HL) in early-stage (I–II) patients is more than 85%. However, certain patients have a primary refractory disease with a worse evolution. Early interim FDG-PET scan performed after 2 courses of chemotherapy (PET-2) provides an early and accurate assessment of response and a correlation has been demonstrated between normalization of PET-2 and patient outcome. Aim: To evaluate the percentage of negative PET-2 in early-stage patients, and to seek clinical or biological factors predictive of positive PET-2. Methods: Sixty-five patients from five French centers with early-stage Hodgkin lymphoma received ABVD as firstline chemotherapy. PET-2 was performed 3 weeks after the second course of ABVD. Radiotherapy and changes in management according to FDG-PET scan result could be decided by the clinician. Evaluation was retrospective. Results: The median age was 36 years (range17–77). Thirty-nine patients were male. Seventy-three percent of patients were in unfavorable group according to EORTC criteria (one or more of the following criteria: age &gt; 50, systemic symptoms, elevated ESR &gt;50 mm, bulk disease and more than three lymph node areas involved). Fifty-seven patients had a pre-treatment FDGPET scan with a modification of staging in 6 cases. Initial staging according to CT scan or FDG-PET scan was as follows: IA: 5 patients, IB: no patient, IIA: 35 patients and IIB: 25 patients. Fifty-three patients (82%) had a negative PET-2 whereas 12 patients (18%) had a clearly positive PET-2. Among the 53 patients with negative PET-2, 47 patients underwent radiation therapy after completion of four courses of ABVD. Among the 12 patients with positive PET-2, treatment intensification (BEACOPP) occurred for 7 patients with a negative FDG-PET scan for 6 of them after two courses. For the 5 PET+ patients pursuing with ABVD: three had a negative FDG-PET scan and two had a positive FDGPET scan after four cycles of ABVD. At a median follow-up of 30 months, 6 patients relapsed early after the end of the treatment (2 in the negative PET-2 group and 4 in the positive PET-2 group). Out of the 7 patients of the positive PET-2 group receiving an increase dose intensity of chemotherapy (BEACOPP), 3 of them relapsed. The 59 other patients did not presented any failure or relapse at the present time. Conclusion: We showed in this series that negative PET-2 is obtained in 82% of patients with early stage disease. These results are similar to those expected in the EORTC H10 trial which evaluates PET-2 guided treatment adaptation and expect about 85–90% of negative PET-2. This retrospective study augurs that positive TEP2 is a pejorative prognostic factor and the utilisation of the BEACOPP treatment in these population remains to define. Prospective studies, like H10 EORTC trial are warranted to confirm these results and find predictive factors for a positive PET-2.

scholarly journals High Prevalence of Bone Marrow Involvement and Advanced Disease in Saudi Patients Diagnosed With Hodgkin Lymphoma

Cureus ◽  
2021 ◽  
Author(s):  
Musa F Alzahrani ◽  
Mohammed B Alkahil ◽  
Abdulaziz A Alhusainy ◽  
Abdulmohsen K Alangari ◽  
Mohammed N Almania ◽  
...  
Keyword(s):  
Bone Marrow ◽  
Hodgkin Lymphoma ◽  
Advanced Disease ◽  
Bone Marrow Involvement ◽  
High Prevalence ◽  
Saudi Patients

scholarly journals Value of bone marrow biopsy in Hodgkin lymphoma patients staged by FDG PET: results from the German Hodgkin Study Group trials HD16, HD17, and HD18

2018 ◽  
Vol 29 (9) ◽  
pp. 1926-1931 ◽  
Author(s):  
C.-A. Voltin ◽  
H. Goergen ◽  
C. Baues ◽  
M. Fuchs ◽  
J. Mettler ◽  
...  
Keyword(s):  
Bone Marrow ◽  
Hodgkin Lymphoma ◽  
Bone Marrow Biopsy ◽  
Fdg Pet ◽  
Study Group ◽  
German Hodgkin Study Group

scholarly journals The role of FDG-PET in defining prognosis of Hodgkin lymphoma for early-stage disease

Hematology ◽  
2014 ◽  
Vol 2014 (1) ◽  
pp. 135-143 ◽  
Author(s):  
Andrew M. Evens ◽  
Lale Kostakoglu
Keyword(s):  
Hodgkin Lymphoma ◽  
Fdg Pet ◽  
Early Stage ◽  
Combined Modality Therapy ◽  
Imaging Biomarkers ◽  
Predictive Tool ◽  
Early Stage Disease ◽  
Combined Modality ◽  
Pet Ct ◽  
Fdg Pet Ct

Abstract Given the excellent survival rates for early-stage Hodgkin lymphoma (HL), the young age of many patients, and concerns regarding acute and late treatment-related toxicities, there is a desire to have a predictive tool that enables therapy to be tailored toward the individual patient. Early (or interim) 18F-fluorodeoxyglucose positron emission tomography with computerized tomography (FDG-PET/CT), as a test of tumor sensitivity to ongoing/planned therapy, has been shown to be prognostic for survival in HL. Based on results of interim FDG-PET/CT, therapy may be subsequently modified through minimization or via intensification for low- and high-risk patient populations, respectively (ie, response-adapted therapy). Important data have been generated to standardize the interpretability and reproducibility of interim FDG-PET/CT (eg, the Deauville 5-point system), and observational and noncontrolled prospective studies have produced evidence supporting the hypothesis that response-adapted therapy may potentially serve as a predictive tool. Furthermore, results from noninferiority phase 3 clinical trials randomizing early-stage HL patients with negative interim FDG-PET/CT to combined modality therapy versus chemotherapy alone have been reported. The current collective findings from these randomized early-stage HL studies have shown that acute relapse rates are lower with combined modality therapy, even in patients with negative interim FDG-PET/CT. Additional randomized response-adapted studies are ongoing and novel FDG-PET/CT applications involving quantitative techniques and innovative imaging modalities are being investigated to identify more robust imaging biomarkers. Treatment of early-stage HL remains a clinical management choice for physicians and patients to make with consideration of acute and long-term outcomes.

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