Cost effectiveness of liposomal Daunorubicin versus liposomal doxorubicin in Kaposi Sarcoma.

Coexistence of multicentric Castleman disease and Kaposi sarcoma is rare and might be missed without an experienced pathologists’ interpretation. A 46-year-old man had been diagnosed with HIV infection and treated with combination antiretroviral therapy of dolutegravir/abacavir/lamivudine (Triumeq) for one year. The latest viral load was 49 copies/mL and CD4 T-cell count was 192 cells/uL. He was admitted due to fever off and on, splenomegaly, general lymphadenopathy, and severe thrombocytopenia for two months. Biopsy of a purplish skin lesion and gastric tissue showed Kaposi sarcoma. The pathology of inguinal lymph nodes revealed coexistence of Kaposi sarcoma and multicentric Castleman disease. The plasma Kaposi sarcoma herpesvirus viral load was 365,000 copies/mL. During hospitalization, progressive pancytopenia and spiking fever persisted, and he died of multi-organ failure before completion of chemotherapeutic treatments with rituximab plus liposomal doxorubicin.

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Histological evidence for the cardiac safety of high-dose pegylated liposomal doxorubicin in a patient with HIV-associated Kaposi sarcoma: a case report and literature review

BMC Infectious Diseases ◽

10.1186/s12879-019-4500-7 ◽

2019 ◽

Vol 19 (1) ◽

Cited By ~ 1

Author(s):

Ayaka Ishihara ◽

Shuji Hatakeyama ◽

Jun Suzuki ◽

Yusuke Amano ◽

Teppei Sasahara ◽

...

Keyword(s):

Case Report ◽

Literature Review ◽

Cumulative Dose ◽

Liposomal Doxorubicin ◽

Cardiac Toxicity ◽

Pegylated Liposomal Doxorubicin ◽

Kaposi Sarcoma ◽

Left Ventricular ◽

Left Ventricular Ejection ◽

Ventricular Ejection Fraction

Abstract Background Pegylated liposomal doxorubicin plays an important role in the treatment of patients with severe refractory human immunodeficiency virus (HIV)-associated Kaposi sarcoma (KS). High cumulative doses of conventional doxorubicin exceeding 500 mg/m2 are known to cause cardiac toxicity. However, the safe cumulative dose of pegylated liposomal doxorubicin is unclear. Case presentation A 40-year-old Japanese man with HIV infection presented with pain, edema, and multiple skin nodules on both legs which worsened over several months. He was diagnosed with HIV-associated KS. He received long-term pegylated liposomal doxorubicin combined with antiretroviral therapy for advanced, progressive KS. The cumulative dose of pegylated liposomal doxorubicin reached 980 mg/m2. The patient’s left ventricular ejection fraction remained unchanged from baseline during treatment. After he died as a result of cachexia and wasting, caused by recurrent sepsis and advanced KS, an autopsy specimen of his heart revealed little or no evidence of histological cardiac damage. We also conducted a literature review focusing on histological changes of the myocardium in patients treated with a cumulative dose of pegylated liposomal doxorubicin exceeding 500 mg/m2. Conclusions This case report and literature review suggest that high (> 500 mg/m2) cumulative doses of pegylated liposomal doxorubicin may be used without significant histological/clinical cardiac toxicity in patients with HIV-associated KS.

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A phase I trial of pomalidomide in combination with liposomal doxorubicin in patients with Kaposi sarcoma with or without other KSHV-associated diseases.

Journal of Clinical Oncology ◽

10.1200/jco.2020.38.15_suppl.11552 ◽

2020 ◽

Vol 38 (15_suppl) ◽

pp. 11552-11552

Author(s):

Ramya Ramaswami ◽

Kathryn Anne Lurain ◽

Anaida Widell ◽

Priscila Hermont Goncalves ◽

Irene Ekwede ◽

...

Keyword(s):

Clinical Trial ◽

Liposomal Doxorubicin ◽

Therapy Group ◽

Human Herpesvirus ◽

Kaposi Sarcoma ◽

Castleman Disease ◽

Primary Objective ◽

Associated Diseases ◽

Group I ◽

Grade 3

11552 Background: Kaposi sarcoma herpesvirus (KSHV, also known as human herpesvirus 8 [HHV-8]), is the causative agent of Kaposi sarcoma (KS), a multicentric angioproliferative tumor, a form of multicentric Castleman disease (KSHV-MCD), and KSHV inflammatory cytokine syndrome (KICS). KS can be difficult to treat when it occurs with KSHV-MCD or KICS; resulting in high mortality rates. Liposomal doxorubicin (LD) is an FDA-approved treatment for KS. Pomalidomide, an oral immunomodulatory drug, is safe and has demonstrated activity in KS, but the activity of the combination (pomalidomide+LD) in KS alone or with KSHV-associated diseases is unknown. Methods: The primary objective was to evaluate safety and tolerability of pomalidomide+LD in two groups of patients with KS requiring systemic therapy: Group I (GI)- KS alone; Group II (GII)- KS with concurrent KSHV-MCD or KICS. Patients received LD at 20 mg/m2 intravenously on day 1 of a 28-day cycle combined with pomalidomide once daily on days 1 to 21 at escalating dose levels (DL) (I - 2mg, II - 3mg, or III- 4mg) in a 3+3 design until plateau of response or other pre-specified criteria. Patients received 81mg of aspirin daily as thromboprophylaxis. KS responses were evaluated using the modified AIDS Clinical Trial Group criteria. Results: Thirty-four cisgender men, all with T1-stage KS [21 patients (62%) in GI and 13 patients (38%) in GII] were treated; 32 (94%) were HIV-infected and 22 (65%) had prior chemotherapy for KS (15/21 GI and 7/13 GII). There were no dose-limiting toxicities (DLTs) at DLIII for GI, and additional patients were treated at DLIII. In GII, grade 3 rash and pharyngeal edema were DLTs observed at 3mg of pomalidomide. Overall a median of 6 cycles were administered; the most common grade 3/4 toxicity was neutropenia. Among evaluable patients receiving >2 cycles,17/21 patients in GI had a response (all partial) (81% [95% confidence interval (CI) 58-95%]) and 5/10 patients in GII had a response (4 partial and 1 complete) (50% [95% CI 19-81%]). Conclusions: Pomalidomide+LD was well-tolerated and active in heavily pretreated patients with KS alone. In patients with KS and other KSHV-associated diseases, activity was noted but less well-tolerated. Clinical trial information: NCT02659930 .

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