1
|
Openshaw MR, Gervasi E, Fulgenzi CAM, Pinato DJ, Dalla Pria A, Bower M. Taxonomic reclassification of Kaposi Sarcoma identifies disease entities with distinct immunopathogenesis. J Transl Med 2023; 21:283. [PMID: 37106396 PMCID: PMC10142155 DOI: 10.1186/s12967-023-04130-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2023] [Accepted: 04/12/2023] [Indexed: 04/29/2023] Open
Abstract
BACKGROUND The taxonomy of Kaposi Sarcoma (KS) is based on a classification system focused on the description of clinicopathological features of KS in geographically and clinically diverse populations. The classification includes classic, endemic, epidemic/HIV associated and iatrogenic KS, and KS in men who have sex with men (MSM). We assessed the medical relevance of the current classification of KS and sought clinically useful improvements in KS taxonomy. METHODS We reviewed the demographic and clinicopathological features of 676 patients with KS, who were referred to the national centre for HIV oncology at Chelsea Westminster hospital between 2000 and 2021. RESULTS Demographic differences between the different subtypes of KS exist as tautological findings of the current classification system. However, no definitive differences in clinicopathological, virological or immunological parameters at presentation could be demonstrated between the classic, endemic or MSM KS patients. Reclassifying patients as either immunosuppressed or non-immunosuppressed, showed that the immunosuppressed group had a significantly higher proportion of adverse disease features at presentation including visceral disease and extensive oral involvement, classified together as advanced disease (chi2 P = 0.0012*) and disseminated skin involvement (chi2 P < 0.0001*). Immunosuppressed patients had lower CD4 counts, higher CD8 counts and a trend towards higher HHV8 levels compared to non-immunosuppressed patients, however overall survival and disease specific (KS) survival was similar across groups. CONCLUSION The current system of KS classification does not reflect meaningful differences in clinicopathological presentation or disease pathogenesis. Reclassification of patients based on the presence or absence of immunosuppression is a more clinically meaningful system that may influence therapeutic approaches to KS.
Collapse
Affiliation(s)
- M R Openshaw
- Institute of Cancer and Genomics Sciences, University of Birmingham, Birmingham, UK.
- UK National Centre for HIV Oncology, Chelsea Westminster Hospital, London, UK.
| | - E Gervasi
- Infectious Diseases Unit, Papa Giovanni XXIII Hospital, Bergamo, Italy
| | - C A M Fulgenzi
- Department of Surgery and Cancer, Faculty of Medicine, Hammersmith Hospital, Imperial College London, London, UK
- Department of Medical Oncology, University Campus Bio-Medico of Rome, Rome, Italy
| | - D J Pinato
- Department of Surgery and Cancer, Faculty of Medicine, Hammersmith Hospital, Imperial College London, London, UK
- Division of Oncology, Department of Translational Medicine, University of Piemonte Orientale, Novara, Italy
| | - A Dalla Pria
- UK National Centre for HIV Oncology, Chelsea Westminster Hospital, London, UK
| | - M Bower
- UK National Centre for HIV Oncology, Chelsea Westminster Hospital, London, UK
| |
Collapse
|
2
|
Rapposelli IG, Shimose S, Kumada T, Okamura S, Hiraoka A, Di Costanzo GG, Marra F, Tamburini E, Forgione A, Foschi FG, Silletta M, Lonardi S, Masi G, Scartozzi M, Nakano M, Shibata H, Kawata K, Pellino A, Vivaldi C, Lai E, Takata A, Tajiri K, Toyoda H, Tortora R, Campani C, Viola MG, Piscaglia F, Conti F, Fulgenzi CAM, Frassineti GL, Rizzato MD, Salani F, Astara G, Torimura T, Atsukawa M, Tada T, Burgio V, Rimini M, Cascinu S, Casadei-Gardini A. Identification of lenvatinib prognostic index via recursive partitioning analysis in advanced hepatocellular carcinoma. ESMO Open 2021; 6:100190. [PMID: 34144271 PMCID: PMC8219999 DOI: 10.1016/j.esmoop.2021.100190] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2021] [Revised: 05/25/2021] [Accepted: 05/26/2021] [Indexed: 02/08/2023] Open
Abstract
BACKGROUND After the advent of new treatment options for advanced hepatocellular carcinoma (HCC), the identification of prognostic factors is crucial for the selection of the most appropriate therapy for each patient. PATIENTS AND METHODS With the aim to fill this gap, we applied recursive partitioning analysis (RPA) to a cohort of 404 patients treated with lenvatinib. RESULTS The application of RPA resulted in a classification based on five variables that originated a new prognostic score, the lenvatinib prognostic index (LEP) index, identifying three groups: low risk [patients with prognostic nutritional index (PNI) >43.3 and previous trans-arterial chemoembolization (TACE)]; medium risk [patients with PNI >43.3 but without previous TACE and patients with PNI <43.3, albumin-bilirubin (ALBI) grade 1 and Barcelona Clinic Liver Cancer stage B (BCLC-B)]; high risk [patients with PNI <43.3 and ALBI grade 2 and patients with PNI <43.3, albumin-bilirubin (ALBI) grade 1 and Barcelona Clinic Liver Cancer stage C (BCLC-C)]. Median overall survival was 29.8 months [95% confidence interval (CI) 22.8-29.8 months] in low risk patients (n = 128), 17.0 months (95% CI 15.0-24.0 months) in medium risk (n = 162) and 8.9 months (95% CI 8.0-10.7 months) in high risk (n = 114); low risk hazard ratio (HR) 1 (reference group), medium risk HR 1.95 (95% CI 1.38-2.74), high risk HR 4.84 (95% CI 3.16-7.43); P < 0.0001. The LEP index was validated in a cohort of 127 Italian patients treated with lenvatinib. While the same classification did not show a prognostic value in a cohort of 311 patients treated with sorafenib, we also show a possible predictive role in favor of lenvatinib in the low risk group. CONCLUSIONS LEP index is a promising, easy-to-use tool that may be used to stratify patients undergoing systemic treatment of advanced HCC.
Collapse
Affiliation(s)
- I G Rapposelli
- Department of Medical Oncology, IRCCS Istituto Romagnolo per lo Studio dei Tumori 'Dino Amadori'-IRST, Meldola, Italy
| | - S Shimose
- Division of Gastroenterology, Department of Medicine, Kurume University School of Medicine, Kurume, Japan
| | - T Kumada
- Faculty of Nursing, Gifu Kyoritsu University, Ogaki, Japan
| | - S Okamura
- Division of Gastroenterology, Department of Medicine, Kurume University School of Medicine, Kurume, Japan
| | - A Hiraoka
- Gastroenterology Center, Ehime Prefectural Central Hospital, Matsuyama, Japan
| | - G G Di Costanzo
- Liver Unit, Department of Transplantation, Cardarelli Hospital, Naples, Italy
| | - F Marra
- Dipartimento di Medicina Sperimentale e Clinica, University of Florence, Florence, Italy
| | - E Tamburini
- Department of Medical Oncology, Card. G. Panico Hospital of Tricase, Tricase, Italy
| | - A Forgione
- Division of Internal Medicine, Hepatobiliary and Immunoallergic Diseases, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Italy
| | - F G Foschi
- Department of Internal Medicine, Faenza Hospital, AUSL Romagna, Faenza, Italy
| | - M Silletta
- Medical Oncology Unit, University Campus Bio-Medico, Rome, Italy
| | - S Lonardi
- Early Phase Clinical Trial Unit, Department of Oncology, Veneto Institute of Oncology IOV-IRCCS, Padua, Italy; Medical Oncology Unit 1, Department of Oncology, Veneto Institute of Oncology IOV - IRCCS, Padua, Italy
| | - G Masi
- Department of Translational Research and New Technologies in Medicine and Surgery, University of Pisa, Pisa, Italy; Unit of Medical Oncology 2, Azienda Ospedaliero-Universitaria Pisana, Pisa, Italy
| | - M Scartozzi
- Medical Oncology, University and University Hospital of Cagliari, Italy
| | - M Nakano
- Division of Gastroenterology, Department of Medicine, Kurume University School of Medicine, Kurume, Japan
| | - H Shibata
- Department of Gastroenterology, Tokushima Prefectural Central Hospital, Tokushima, Japan
| | - K Kawata
- Hepatology Division, Department of Internal Medicine, Hamamatsu University School of Medicine, Hamamatsu, Japan
| | - A Pellino
- Medical Oncology Unit 1, Department of Oncology, Veneto Institute of Oncology IOV - IRCCS, Padua, Italy; Department of Surgery, Oncology and Gastroenterology, University of Padua, Padua, Italy
| | - C Vivaldi
- Department of Translational Research and New Technologies in Medicine and Surgery, University of Pisa, Pisa, Italy; Unit of Medical Oncology 2, Azienda Ospedaliero-Universitaria Pisana, Pisa, Italy
| | - E Lai
- Medical Oncology, University and University Hospital of Cagliari, Italy
| | - A Takata
- Division of Gastroenterology, Department of Medicine, Kurume University School of Medicine, Kurume, Japan
| | - K Tajiri
- Department of Gastroenterology, Toyama University Hospital, Toyama, Japan
| | - H Toyoda
- Department of Gastroenterology and Hepatology, Ogaki Municipal Hospital, Ogaki, Japan
| | - R Tortora
- Liver Unit, Department of Transplantation, Cardarelli Hospital, Naples, Italy
| | - C Campani
- Dipartimento di Medicina Sperimentale e Clinica, University of Florence, Florence, Italy
| | - M G Viola
- Department of Surgery, Card. G. Panico Hospital of Tricase, Tricase, Italy
| | - F Piscaglia
- Division of Internal Medicine, Hepatobiliary and Immunoallergic Diseases, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Italy
| | - F Conti
- Department of Internal Medicine, Faenza Hospital, AUSL Romagna, Faenza, Italy
| | - C A M Fulgenzi
- Medical Oncology Unit, University Campus Bio-Medico, Rome, Italy
| | - G L Frassineti
- Department of Medical Oncology, IRCCS Istituto Romagnolo per lo Studio dei Tumori 'Dino Amadori'-IRST, Meldola, Italy
| | - M D Rizzato
- Medical Oncology Unit 1, Department of Oncology, Veneto Institute of Oncology IOV - IRCCS, Padua, Italy
| | - F Salani
- Unit of Medical Oncology 2, Azienda Ospedaliero-Universitaria Pisana, Pisa, Italy
| | - G Astara
- Medical Oncology, University and University Hospital of Cagliari, Italy
| | - T Torimura
- Division of Gastroenterology, Department of Medicine, Kurume University School of Medicine, Kurume, Japan
| | - M Atsukawa
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Nippon Medical School, Tokyo, Japan
| | - T Tada
- Department of Internal Medicine, Japanese Red Cross Himeji Hospital, Himeji, Japan
| | - V Burgio
- Unit of Oncology, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - M Rimini
- Department of Oncology and Hematology, Division of Oncology, University Hospital of Modena, Modena, Italy
| | - S Cascinu
- Unit of Oncology, IRCCS San Raffaele Scientific Institute, Milan, Italy; School of Medicine, Vita-Salute San Raffaele University, Milan, Italy
| | - A Casadei-Gardini
- Unit of Oncology, IRCCS San Raffaele Scientific Institute, Milan, Italy; School of Medicine, Vita-Salute San Raffaele University, Milan, Italy.
| |
Collapse
|