A real-life cohort study of immunoglobulin light-chain (AL) amyloidosis patients ineligible for autologous stem cell transplantation due to severe cardiac involvement or advanced disease

Objective: To study the outcome of patients with AL amyloidosis who were ineligible for high dose melphalan (HDM) and autologous stem cell transplantation (ASCT).Methods: A real-life retrospective observational cohort study of Dutch patients with AL amyloidosis ineligible for HDM and ASCT was performed at the University Medical Center Groningen from January 2001 until April 2017. Primary outcome measure was overall survival (OS). Secondary outcome measures were hematological response (HR), organ responses, and treatment toxicity.Results: Eighty-four patients were included. Ineligibility was due to NYHA class III/IV (n = 58), otherwise advanced disease (n = 11), advanced age (n = 14), or treatment refusal (n = 1). Early death (<3 months) rate was high (44%). Median OS improved from 4 months in period 2001-2009 (n = 36) to 8 months in period 2009-2017 (n = 48, p = .02). HR was seen in 29%, and 42% of the patients, respectively. Median OS was 36 months after induction treatment with bortezomib (n = 32) and 18 months with immunomodulatory imide drug (IMID) (n = 16), both higher than median OS (7 months) with other regimens (n = 27). Incidence of toxicity was high (51%).Conclusion: OS improved in this high-risk group over the years, especially after introduction of new treatment modalities. However, early death rate remains high, illustrating the need for more effective treatment

Primary Cauda Equina T-Cell Lymphoblastic Lymphoma

BACKGROUND: T-cell lymphoblastic lymphoma (T-LBL) is a rare and aggressive form of non-Hodgkin lymphoma. This report describes, to our knowledge, the first adult case of a primary cauda equina T-LBL. Treatment consists of multiagent chemotherapy, and surgical removal of T-LBL does not improve outcome. We discuss the workup of patients with an intradural spinal mass, together with a review of the literature on primary spinal lymphoma of the cauda equina. CASE DESCRIPTION: A 54-year-old woman with Crohn's disease, for which she was taking immunosuppressive medication, presented with progressive back pain radiating to both legs and deteriorating neurologic deficits caused by an intradural, contrast-enhancing lesion in the L1-5 region. During acute surgery, the tumor was partially resected. Immunohistochemical phenotyping revealed a T-LBL. No other lymphoma localizations were found after subsequent staging. Despite extensive treatment, the patient died of disseminated disease throughout the central nervous system, 6 weeks after the diagnosis. CONCLUSIONS: Pain and progressive neurologic complaints can be symptoms of a (malignant) intradural spinal tumor. Intradural lymphoma must be considered as a differential diagnosis by clinicians because it can mimic neoplasms that often require urgent surgery. The histopathologic diagnosis should preferably be obtained by way of cerebrospinal fluid analysis or tumor biopsy because tumor resection has no beneficial effect on the oncologic outcome

Neurofilament light chain, a biomarker for polyneuropathy in systemic amyloidosis

OBJECTIVE: To study serum neurofilament light chain (sNfL) in amyloid light chain (AL) amyloidosis patients with and without polyneuropathy (PNP) and to corroborate previous observations that sNfL is increased in hereditary transthyretin-related (ATTRv) amyloidosis patients with PNP. METHODS: sNfL levels were assessed retrospectively in patients with AL amyloidosis with and without PNP (AL/PNP+ and AL/PNP-, respectively), patients with ATTRv amyloidosis and PNP (ATTRv/PNP+), asymptomatic transthyretin (TTR) gene mutation carriers (TTRv carriers) and healthy controls. Healthy controls (HC) were age- and sex-matched to both AL/PNP- (HC/AL) and TTRv carriers (HC/TTRv). The single-molecule array (Simoa) assay was used to assess sNfL levels. RESULTS: sNfL levels were increased both in 10 AL/PNP+ patients (p  I) had the highest sNfL levels compared to patients with early PNP (PND-score I) (p = .05). sNfL levels did not differ between TTRv carriers and HC/TTRv individuals. In the group comprising all healthy controls and in the group of TTRv carriers, sNfL levels correlated with age. CONCLUSION: sNfL levels are increased in patients with PNP in both AL and ATTRv amyloidosis and are related to severity of PNP in ATTRv amyloidosis. sNfL is a promising biomarker to detect PNP, not only in ATTRv but also in AL amyloidosis

Thrombocytopenia affects plasmatic coagulation as measured by thrombelastography

Thrombelastography (TEG) is used as a point-of-care test of hemostasis. Different components of the test tracing are considered to reflect various parts of the hemostatic system and to distinguish low platelet count, platelet dysfunction or both from lack of plasmatic coagulation factors. To analyze the influence of one single element of the coagulation system, namely the platelet count, we used TEG serially in patients with well documented transient thrombocytopenia. A total of 189 TEG analyses were performed from 16 patients with a hematological malignancy in remission, receiving consolidation courses of chemotherapy. TEG outcomes using unmanipulated and citrated blood samples at a median of 11 times (range 1 - 17) in the same patients during the decrease of platelet count in response to chemotherapy were compared with outcomes in 120 healthy adults from various age categories. We found a correlation (r = 0.7, P <0.001) between TEG clot strength (maximum amplitude) and platelet count. Moreover, platelet count was correlated respectively with the initial rate of clot formation (reaction time and clotting time), the rate of clot growth (alpha angle), and also with maximum thrombus generation, time to maximum thrombus generation and total thrombus generation. We conclude that platelet count not only affects the strength of clot formation, as was expected, but also all other phases of plasmatic coagulation. Citration of the blood sample, aiming at easy storage of the material, masked some of the important biological parameters of coagulation. Blood Coagul Fibrinolysis 21:389-397 (C) 2010 Wolters Kluwer Health vertical bar Lippincott Williams & Wilkins

In Normal Controls, Both Age and Gender Affect Coagulability as Measured by Thrombelastography

BACKGROUND: Our objective was to analyze the effects of age, gender, and the use of oral contraceptives (OCs) on coagulation using thrombelastography (TEG (R)), a single test to analyze both plasma coagulation factors and cellular elements in whole blood. METHODS: TEG (R) variables were measured in native whole blood and in recalcified citrated blood from 120 healthy adults (60 men and 60 women) with various ages and in an additional 29 healthy women using OCs. RESULTS: We observed hypercoagulability in women compared with men and in women using OCs compared with age-matched nonusers. Moreover, we found hypercoagulability with aging. Using the method of Bland and Altman (Lancet 1986;1:307-10), we demonstrated no correlation between TEG (R) measurements in native and recalcified citrated blood. CONCLUSIONS: Aging, female gender, use of OCs, and low-normal hematocrit levels have significant procoagulant effects. TEG measurements in native and recalcified citrated blood are not interchangeable, as indicated by differences between the 2 measurements ranging from 20% in maximal amplitude to 246% in clotting time. Furthermore, the limits of agreement strongly exceeded clinical acceptability to conclude interchangeability. (Anesth Analg 2010;110:987-94

Treatment of primary plasma cell leukaemia with carfilzomib and lenalidomide-based therapy (EMN12/HOVON-129): final analysis of a non-randomised, multicentre, phase 2 study

BACKGROUND: Primary plasma cell leukaemia is a rare and aggressive plasma cell disorder with a poor prognosis. The aim of the EMN12/HOVON-129 study was to improve the outcomes of patients with primary plasma cell leukaemia by incorporating carfilzomib and lenalidomide in induction, consolidation, and maintenance therapy. METHODS: The EMN12/HOVON-129 study is a non-randomised, phase 2, multicentre study conducted at 19 academic centres and hospitals in seven European countries (Belgium, Czech Republic, Denmark, Italy, Norway, The Netherlands, and the UK) for previously untreated patients with primary plasma cell leukaemia aged 18 years or older. Inclusion criteria were newly diagnosed primary plasma cell leukaemia (defined as >2 ×10 9 cells per L circulating monoclonal plasma cells or plasmacytosis >20% of the differential white cell count) and WHO performance status 0-3. Patients aged 18-65 years (younger patients) and 66 years or older (older patients) were treated in age-specific cohorts and were analysed separately. Younger patients were treated with four 28-day cycles of carfilzomib (36 mg/m 2 intravenously on days 1, 2, 8, 9, 15, and 16), lenalidomide (25 mg orally on days 1-21), and dexamethasone (20 mg orally on days 1, 2, 8, 9, 15, 16, 22, and 23). Carfilzomib-lenalidomide-dexamethasone (KRd) induction was followed by double autologous haematopoietic stem-cell transplantation (HSCT), four cycles of KRd consolidation, and then maintenance with carfilzomib (27 mg/m 2 intravenously on days 1, 2, 15, and 16 for the first 12 28-day cycles, and then 56 mg/m 2 on days 1 and 15 in all subsequent cycles) and lenalidomide (10 mg orally on days 1-21) until progression. Patients who were eligible for allogeneic HSCT, could also receive a single autologous HSCT followed by reduced-intensity conditioning allogeneic HSCT and then carfilzomib-lenalidomide maintenance. Older patients received eight cycles of KRd induction followed by maintenance therapy with carfilzomib and lenalidomide until progression. The primary endpoint was progression-free survival. The primary analysis population was the intention-to-treat population, irrespective of the actual treatment received. Data from all participants who received any study drug were included in the safety analyses. The trial was registered at www.trialregister.nl (until June 2022) and https://trialsearch.who.int/ as NTR5350; recruitment is complete and this is the final analysis. FINDINGS: Between Oct 23, 2015, and Aug 5, 2021, 61 patients were enrolled and received KRd induction treatment (36 patients aged 18-65 years [20 (56%) were male and 16 (44%) female], and 25 aged ≥66 years [12 (48%) were male and 13 (52%) female]). With a median follow-up of 43·5 months (IQR 27·7-67·8), the median progression-free survival was 15·5 months (95% CI 9·4-38·4) for younger patients. For older patients, median follow-up was 32·0 months (IQR 24·7-34·6), and median progression-free survival was 13·8 months (95% CI 9·2-35·5). Adverse events were most frequently observed directly after treatment initiation, with infections (two of 36 (6%) younger patients and eight of 25 (32%) older patients) and respiratory events (two of 36 [6%] younger patients and four of 25 [16%] older patients) being the most common grade 3 or greater events during the first four KRd cycles. Treatment-related serious adverse events were reported in 26 (72%) of 36 younger patients and in 19 (76%) of 25 older patients, with infections being the most common. Treatment-related deaths were reported in none of the younger patients and three (12%) of the older patients (two infections and one unknown cause of death). INTERPRETATION: Carfilzomib and lenalidomide-based therapy provides improved progression-free survival compared with previously published data. However, results remain inferior in primary plasma cell leukaemia compared with multiple myeloma, highlighting the need for new studies incorporating novel immunotherapies. FUNDING: Dutch Cancer Society, Celgene (a BMS company), and AMGEN

Daratumumab-based treatment for immunoglobulin light-chain amyloidosis

none269siBACKGROUND Systemic immunoglobulin light-chain (AL) amyloidosis is characterized by deposition of amyloid fibrils of light chains produced by clonal CD38+ plasma cells. Daratumumab, a human CD38-targeting antibody, may improve outcomes for this disease. METHODS We randomly assigned patients with newly diagnosed AL amyloidosis to receive six cycles of bortezomib, cyclophosphamide, and dexamethasone either alone (control group) or with subcutaneous daratumumab followed by single-agent daratumumab every 4 weeks for up to 24 cycles (daratumumab group). The primary end point was a hematologic complete response. RESULTS A total of 388 patients underwent randomization. The median follow-up was 11.4 months. The percentage of patients who had a hematologic complete response was significantly higher in the daratumumab group than in the control group (53.3% vs. 18.1%) (relative risk ratio, 2.9; 95% confidence interval [CI], 2.1 to 4.1; P&lt;0.001). Survival free from major organ deterioration or hematologic progression favored the daratumumab group (hazard ratio for major organ deterioration, hematologic progression, or death, 0.58; 95% CI, 0.36 to 0.93; P=0.02). At 6 months, more cardiac and renal responses occurred in the daratumumab group than in the control group (41.5% vs. 22.2% and 53.0% vs. 23.9%, respectively). The four most common grade 3 or 4 adverse events were lymphopenia (13.0% in the daratumumab group and 10.1% in the control group), pneumonia (7.8% and 4.3%, respectively), cardiac failure (6.2% and 4.8%), and diarrhea (5.7% and 3.7%). Systemic administration-related reactions to daratumumab occurred in 7.3% of the patients. A total of 56 patients died (27 in the daratumumab group and 29 in the control group), most due to amyloidosis-related cardiomyopathy. CONCLUSIONS Among patients with newly diagnosed AL amyloidosis, the addition of daratumumab to bortezomib, cyclophosphamide, and dexamethasone was associated with higher frequencies of hematologic complete response and survival free from major organ deterioration or hematologic progression.noneKastritis E.; Palladini G.; Minnema M.C.; Wechalekar A.D.; Jaccard A.; Lee H.C.; Sanchorawala V.; Gibbs S.; Mollee P.; Venner C.P.; Lu J.; Schonland S.; Gatt M.E.; Suzuki K.; Kim K.; Cibeira M.T.; Beksac M.; Libby E.; Valent J.; Hungria V.; Wong S.W.; Rosenzweig M.; Bumma N.; Huart A.; Dimopoulos M.A.; Bhutani D.; Waxman A.J.; Goodman S.A.; Zonder J.A.; Lam S.; Song K.; Hansen T.; Manier S.; Roeloffzen W.; Jamroziak K.; Kwok F.; Shimazaki C.; Kim J.-S.; Crusoe E.; Ahmadi T.; Tran N.; Qin X.; Vasey S.Y.; Tromp B.; Schecter J.M.; Weiss B.M.; Zhuang S.H.; Vermeulen J.; Merlini G.; Comenzo R.L., Bradley Augustson, Fiona Kwok, Peter Mollee, Simon Gibbs, Chantal Doyen, Greet Bries, Isabelle Vande Broek, Ka Lung Wu, Koen Theunissen, Koen Van Eygen, Michel Delforge, Nathalie Meuleman, Philip Vlummens, Angelo Maiolino, Breno Moreno de Gusmão, Carlos Eduardo Miguel, Edvan Crusoe, Fernanda Moura, Fernanda Seguro, Jandey Bigonha, Juliane Musacchio, Karla Zanella, Laura Garcia, Marcelo Eduardo Zanella Capra, Reijane Alves de Assis, Rosane Bittencourt, Vania Hungria, Walter Braga, Wolney Barreto, Christopher Venner, Donna Reece, Emilie Lemieux-Blanchard, Kevin Song, Michael Sebag, Selay Lam, Victor Zepeda, Haitao Zhang, Jianda Hu, Jin Lu, Juan Li, Songfu Jiang, Ting Niu, Wenming Chen, Xiaonong Chen, Zhen Cai, Zhou Fude, Maja Oelholm Vase, Morten Salomo, Niels Abildgaard, Alain Fuzibet, Anne-Marie Stoppa, Arnaud Jaccard, Bertrand Arnulf, Bruno Moulin, Bruno Royer, David Ghez, Denis Caillot, Dominique Chauveau, Franck Bridoux, Lauriane Clement-Filliatre, Lionel Karlin, Lotfi Benboubker, Mamoun Dib, Margaret Macro, Mohamad Mohty, Olivier Decaux, Olivier Hermine, Olivier Tournilhac, Philippe Moreau, Salomon Manier, Sylvain Choquet, Véronique Dorvaux, Alexander Carpinteiro, Axel Nogai, Britta Besemer, Christoph Roellig, Roland Fenk, Stefan Knop, Stefan Schönland, Timon Hansen, Argiris Symeonidis, Efstathios Kastritis, Gabor Mikala, Tamás Masszi, Zsolt Nagy, Celia Suriu, Hila Magen, Iuliana Vaxman, Lev Shvidel, Meir Preis, Moshe Gatt, Noa Lavi, Osnat Jarchowsky, Tamar Tadmor, Yael Cohen, Angelo Vacca, Giovanni Palladini, Mario Boccadoro, Maurizio Martelli, Maurizio Musso, Michele Cavo, Chihiro Shimazaki, Hiroyuki Takamatsu, Kazutaka Sunami, Kenshi Suzuki, Nagaaki Katoh, Shinsuke Iida, Takayuki Ikezoe, Tomoaki Fujisaki, Yuta Katayama, Chang Ki Min, Ho-Jin Shin, Jin Seok Kim, Jung Yong Hong, Ki Hyun Kim, Sung-Soo Yoon, Aline Ramirez, Alvaro Cabrera, Christian Ramos, David Gomez Almaguer, Deborah Martinez, Guillermo Ruiz, Helen Dayani Caballero, Juan Antonio Flores Jimenez, Annemiek Broijl, Laurens Nieuwenhuizen, Monique Minnema, Paula Ypma, Wilfried Roeloffzen, Dominik Dytfeld, Grzegorz Charlinski, Grzegorz Helbig, Krzysztof Jamroziak, Sebastian Grosicki, Wieslaw Jedrzejczak, Albert Oriol Rocafiguera, Elham Askari, Fernando Escalante Barrigon, Isabel Krsnik Castello, Javier De la Rubia Comos, Jesus Martin Sanchez, Joaquin Martinez Lopez, Jose Angel Hernandez Rivas, Luis Felipe Casado Montero, Maria Jesus Blanchard Rodriguez, Maria Teresa Cibeira Lopez, Maria Victoria Mateos Manteca, Marta Sonia Gonzalez Perez, Mercedes Gironella Mesa, Rafael Rios Tamayo, Ramon Lecumberri Villamediana, Ricarda Garcia Sanchez, Sunil Lakhwani, Yolanda Gonzalez, Hareth Nahi, Kristina Carlsson, Markus Hansson, Ulf-Henrik Mellqvist, Ali Unal, Burhan Ferhanoglu, Hayri Ozsan, Levent Undar, Mehmet Turgut, Mehmet Yilmaz, Meral Beksac, Muhlis Cem Ar, Muzaffer Demir, Sevgi Besisik, Ashutosh Wechalekar, Jamie Cavenagh, Jim Cavet, Mark Cook, Rachel Hall, Adam Waxman, Anuj Mahindra, Cesar Rodriguez Valdes, Christine Ye, Craig Reeder, Daphne Friedman, David Siegel, Divaya Bhutani, Edward Libby, Eva Medvedova, Frank Passero, Giada Bianchi, Giampaolo Talamo, Guido Tricot, Hans Lee, Heather Landau, Jan Moreb, Jason Valent, Jeffrey Matous, Jeffrey A Zonder, Jesus Berdeja, Jonathan Kaufman, Keith Stockerl-Goldstein, Keren Osman, Ketan Doshi, Kevin Barton, Larry Anderson, Manisha Bhutani, Mehmet Kocoglu, Michael Rosenzweig, Michael Schuster, Michaela Liedtke, Morie Gertz, Naresh Bumma, Natalie Callander, Raymond Comenzo, Robert Vescio, Roger Pearse, Sandy W Wong, Stacey A Goodman, Stefano Tarantolo, Taimur Sher, Tibor Kovacsovics, Tomer Mark, Vaishali Sanchorawala, William BensingerKastritis E.; Palladini G.; Minnema M.C.; Wechalekar A.D.; Jaccard A.; Lee H.C.; Sanchorawala V.; Gibbs S.; Mollee P.; Venner C.P.; Lu J.; Schonland S.; Gatt M.E.; Suzuki K.; Kim K.; Cibeira M.T.; Beksac M.; Libby E.; Valent J.; Hungria V.; Wong S.W.; Rosenzweig M.; Bumma N.; Huart A.; Dimopoulos M.A.; Bhutani D.; Waxman A.J.; Goodman S.A.; Zonder J.A.; Lam S.; Song K.; Hansen T.; Manier S.; Roeloffzen W.; Jamroziak K.; Kwok F.; Shimazaki C.; Kim J.-S.; Crusoe E.; Ahmadi T.; Tran N.; Qin X.; Vasey S.Y.; Tromp B.; Schecter J.M.; Weiss B.M.; Zhuang S.H.; Vermeulen J.; Merlini G.; Comenzo R.L., Bradley Augustson, Fiona Kwok, Peter Mollee, Simon Gibbs, Chantal Doyen, Greet Bries, Isabelle Vande Broek, Ka Lung Wu, Koen Theunissen, Koen Van Eygen, Michel Delforge, Nathalie Meuleman, Philip Vlummens, Angelo Maiolino, Breno Moreno de Gusmão, Carlos Eduardo Miguel, Edvan Crusoe, Fernanda Moura, Fernanda Seguro, Jandey Bigonha, Juliane Musacchio, Karla Zanella, Laura Garcia, Marcelo Eduardo Zanella Capra, Reijane Alves de Assis, Rosane Bittencourt, Vania Hungria, Walter Braga, Wolney Barreto, Christopher Venner, Donna Reece, Emilie Lemieux-Blanchard, Kevin Song, Michael Sebag, Selay Lam, Victor Zepeda, Haitao Zhang, Jianda Hu, Jin Lu, Juan Li, Songfu Jiang, Ting Niu, Wenming Chen, Xiaonong Chen, Zhen Cai, Zhou Fude, Maja Oelholm Vase, Morten Salomo, Niels Abildgaard, Alain Fuzibet, Anne-Marie Stoppa, Arnaud Jaccard, Bertrand Arnulf, Bruno Moulin, Bruno Royer, David Ghez, Denis Caillot, Dominique Chauveau, Franck Bridoux, Lauriane Clement-Filliatre, Lionel Karlin, Lotfi Benboubker, Mamoun Dib, Margaret Macro, Mohamad Mohty, Olivier Decaux, Olivier Hermine, Olivier Tournilhac, Philippe Moreau, Salomon Manier, Sylvain Choquet, Véronique Dorvaux, Alexander Carpinteiro, Axel Nogai, Britta Besemer, Christoph Roellig, Roland Fenk, Stefan Knop, Stefan Schönland, Timon Hansen, Argiris Symeonidis, Efstathios Kastritis, Gabor Mikala, Tamás Masszi, Zsolt Nagy, Celia Suriu, Hila Magen, Iuliana Vaxman, Lev Shvidel, Meir Preis, Moshe Gatt, Noa Lavi, Osnat Jarchowsky, Tamar Tadmor, Yael Cohen, Angelo Vacca, Giovanni Palladini, Mario Boccadoro, Maurizio Martelli, Maurizio Musso, Michele Cavo, Chihiro Shimazaki, Hiroyuki Takamatsu, Kazutaka Sunami, Kenshi Suzuki, Nagaaki Katoh, Shinsuke Iida, Takayuki Ikezoe, Tomoaki Fujisaki, Yuta Katayama, Chang Ki Min, Ho-Jin Shin, Jin Seok Kim, Jung Yong Hong, Ki Hyun Kim, Sung-Soo Yoon, Aline Ramirez, Alvaro Cabrera, Christian Ramos, David Gomez Almaguer, Deborah Martinez, Guillermo Ruiz, Helen Dayani Caballero, Juan Antonio Flores Jimenez, Annemiek Broijl, Laurens Nieuwenhuizen, Monique Minnema, Paula Ypma, Wilfried Roeloffzen, Dominik Dytfeld, Grzegorz Charlinski, Grzegorz Helbig, Krzysztof Jamroziak, Sebastian Grosicki, Wieslaw Jedrzejczak, Albert Oriol Rocafiguera, Elham Askari, Fernando Escalante Barrigon, Isabel Krsnik Castello, Javier De la Rubia Comos, Jesus Martin Sanchez, Joaquin Martinez Lopez, Jose Angel Hernandez Rivas, Luis Felipe Casado Montero, Maria Jesus Blanchard Rodriguez, Maria Teresa Cibeira Lopez, Maria Victoria Mateos Manteca, Marta Sonia Gonzalez Perez, Mercedes Gironella Mesa, Rafael Rios Tamayo, Ramon Lecumberri Villamediana, Ricarda Garcia Sanchez, Sunil Lakhwani, Yolanda Gonzalez, Hareth Nahi, Kristina Carlsson, Markus Hansson, Ulf-Henrik Mellqvist, Ali Unal, Burhan Ferhanoglu, Hayri Ozsan, Levent Undar, Mehmet Turgut, Mehmet Yilmaz, Meral Beksac, Muhlis Cem Ar, Muzaffer Demir, Sevgi Besisik, Ashutosh Wechalekar, Jamie Cavenagh, Jim Cavet, Mark Cook, Rachel Hall, Adam Waxman, Anuj Mahindra, Cesar Rodriguez Valdes, Christine Ye, Craig Reeder, Daphne Friedman, David Siegel, Divaya Bhutani, Edward Libby, Eva Medvedova, Frank Passero, Giada Bianchi, Giampaolo Talamo, Guido Tricot, Hans Lee, Heather Landau, Jan Moreb, Jason Valent, Jeffrey Matous, Jeffrey A Zonder, Jesus Berdeja, Jonathan Kaufman, Keith Stockerl-Goldstein, Keren Osman, Ketan Doshi, Kevin Barton, Larry Anderson, Manisha Bhutani, Mehmet Kocoglu, Michael Rosenzweig, Michael Schuster, Michaela Liedtke, Morie Gertz, Naresh Bumma, Natalie Callander, Raymond Comenzo, Robert Vescio, Roger Pearse, Sandy W Wong, Stacey A Goodman, Stefano Tarantolo, Taimur Sher, Tibor Kovacsovics, Tomer Mark, Vaishali Sanchorawala, William Bensinge