Treat HIV-Related Hodgkin's Like Non-HIV Disease

LONDON – HIV-infected patients with Hodgkin’s lymphoma can be treated more or less the same as any other Hodgkin’s patient, according to new data from the German HIV-related Lymphoma Study Group.

In a prospective, multicenter study of 108 patients with Hodgkin’s lymphoma (HL), all of whom were HIV positive, a risk-adapted treatment strategy was found to be feasible while patients were being treated with HAART (highly active antiretroviral therapy).

"I think the main message is that the prognosis [of patients with HIV-related HL] has dramatically improved with the [use of] HAART and with the stage- and risk-adapted treatment approach," study investigator Dr. Marcus Hentrich said in a June 11 interview at the annual congress of the European Hematology Association, where he presented the study.

"The results are approaching those we have obtained in the HIV-negative population," added Dr. Hentrich of Harlaching Hospital Munich. The findings show that "not every patient needs to be treated with full intensity" for six to eight courses of chemotherapy; rather, "we can distinguish [treatment] depending on the Hodgkin’s stage."

HL is one of the most common non–AIDS-defining cancers that often presents at an advanced stage. To date, there have been few prospective studies looking at how best to treat patients who are both HIV positive and have the hematologic malignancy; indeed, patients with HIV-related HL are often excluded from HL clinical trials. As a consequence, how best to manage such patients remains unknown (Adv. Hematol. 2011 [doi:10.1155/2011/402682]).

Combination therapy regimens have largely been used to treat HL in HIV-infected patients because of the generally late presentation of the disease, and controlling HIV infection via HAART has also been shown to improve the outcome of HL (Ann. Oncol. 2006;17:914-9).

The current study presented by Dr. Hentrich was conducted between March 2004 and October 2010. It included 100 male and 8 female patients with HL who were HIV positive, and its aim was to see whether a risk-adapted treatment strategy that was used in HIV-negative patients with HL could be applied to those infected with HIV.

Treatment for HL was determined by the stage of disease, with two to four cycles of ABVD (doxorubicin, bleomycin, vinblastine, dacarbazine) used with involved-field radiotherapy (30 Gy) in early-stage patients (that is, those with stage I-II HL and no additional risk factors).

In intermediate-stage patients (that is, those with stage I-II disease plus additional risk factors, such as large mediastinal tumor, extranodal involvement, and three or more lymph node regions involved), treatment consisted of four cycles of BEACOPP (bleomycin, etoposide, doxorubicin, cyclophosphamide, vincristine, procarbazine, and prednisone) plus the same radiotherapy regimen.

More advanced HL (stage III-IV) was treated with six to eight cycles of BEACOPP plus facultative radiotherapy (30 Gy initial bulk or rest).

In patients with very advanced HIV infection and a poor performance status, the BEACOPP regimen could be replaced by ABVD, and the dose of ABVD reduced according to individual circumstances.

The median age of recruited patients was 43.9 years (range, 27-70 years). The majority (65%) had advanced disease, with 14% identified as having intermediate-stage HL, and 21% with early-stage disease. Extranodal involvement was observed in about half of patients (54%), and almost two-thirds (65%) had B-symptoms (which includes systemic symptoms such as fever, night sweats, and weight loss; B-symptoms can occur in both HL and non-HL).

Most (77%) patients had received HAART, and the median time from HIV to HL diagnosis was 5.9 years (range, 0-26 years).

After 26 months’ follow-up, 96%, 100%, and 84% of patients with early-, intermediate-, and advanced-stage HL, respectively, were in complete remission.

Perhaps not surprisingly, some advanced-stage patients fared worse, with four (6%) toxic and one (1.4%) unknown cause of death, five (7%) cases of early progression, and one (1.4%) partial remission in this group. One (4%) patient in the early-stage group also died because of toxicity.

Dr. Hentrich pointed out that treatment relapses and failures mainly occurred in patients with advanced disease.

Grade 3/4 toxicity was common and tended to occur in more patients who were treated with BEACOPP than AVBD, but the differences were statistically significantly only in the early-stage patients. The major hematologic toxicity was severe neutropenia.

At 2-years, progression-free and overall survival were 91.7% and 90.2%, respectively, for the whole population, and did not differ greatly between early-, intermediate-, and advanced-stage disease. However, patients with advanced disease and advanced HIV infection were more likely to have a reduced overall survival, compared with the other two groups of patients.

"The next strategy is to focus the amount of intensity to special patients, so we want to incorporate early PET scans after two cycles [of chemotherapy] and then de-escalate therapy or even escalate therapy," Dr. Hentrich said.

Dr. Hentrich had no financial disclosures or conflicts of interest.

LONDON – HIV-infected patients with Hodgkin’s lymphoma can be treated more or less the same as any other Hodgkin’s patient, according to new data from the German HIV-related Lymphoma Study Group.

In a prospective, multicenter study of 108 patients with Hodgkin’s lymphoma (HL), all of whom were HIV positive, a risk-adapted treatment strategy was found to be feasible while patients were being treated with HAART (highly active antiretroviral therapy).

"I think the main message is that the prognosis [of patients with HIV-related HL] has dramatically improved with the [use of] HAART and with the stage- and risk-adapted treatment approach," study investigator Dr. Marcus Hentrich said in a June 11 interview at the annual congress of the European Hematology Association, where he presented the study.

"The results are approaching those we have obtained in the HIV-negative population," added Dr. Hentrich of Harlaching Hospital Munich. The findings show that "not every patient needs to be treated with full intensity" for six to eight courses of chemotherapy; rather, "we can distinguish [treatment] depending on the Hodgkin’s stage."

HL is one of the most common non–AIDS-defining cancers that often presents at an advanced stage. To date, there have been few prospective studies looking at how best to treat patients who are both HIV positive and have the hematologic malignancy; indeed, patients with HIV-related HL are often excluded from HL clinical trials. As a consequence, how best to manage such patients remains unknown (Adv. Hematol. 2011 [doi:10.1155/2011/402682]).

Combination therapy regimens have largely been used to treat HL in HIV-infected patients because of the generally late presentation of the disease, and controlling HIV infection via HAART has also been shown to improve the outcome of HL (Ann. Oncol. 2006;17:914-9).

The current study presented by Dr. Hentrich was conducted between March 2004 and October 2010. It included 100 male and 8 female patients with HL who were HIV positive, and its aim was to see whether a risk-adapted treatment strategy that was used in HIV-negative patients with HL could be applied to those infected with HIV.

Treatment for HL was determined by the stage of disease, with two to four cycles of ABVD (doxorubicin, bleomycin, vinblastine, dacarbazine) used with involved-field radiotherapy (30 Gy) in early-stage patients (that is, those with stage I-II HL and no additional risk factors).

In intermediate-stage patients (that is, those with stage I-II disease plus additional risk factors, such as large mediastinal tumor, extranodal involvement, and three or more lymph node regions involved), treatment consisted of four cycles of BEACOPP (bleomycin, etoposide, doxorubicin, cyclophosphamide, vincristine, procarbazine, and prednisone) plus the same radiotherapy regimen.

More advanced HL (stage III-IV) was treated with six to eight cycles of BEACOPP plus facultative radiotherapy (30 Gy initial bulk or rest).

In patients with very advanced HIV infection and a poor performance status, the BEACOPP regimen could be replaced by ABVD, and the dose of ABVD reduced according to individual circumstances.

The median age of recruited patients was 43.9 years (range, 27-70 years). The majority (65%) had advanced disease, with 14% identified as having intermediate-stage HL, and 21% with early-stage disease. Extranodal involvement was observed in about half of patients (54%), and almost two-thirds (65%) had B-symptoms (which includes systemic symptoms such as fever, night sweats, and weight loss; B-symptoms can occur in both HL and non-HL).

Most (77%) patients had received HAART, and the median time from HIV to HL diagnosis was 5.9 years (range, 0-26 years).

After 26 months’ follow-up, 96%, 100%, and 84% of patients with early-, intermediate-, and advanced-stage HL, respectively, were in complete remission.

Perhaps not surprisingly, some advanced-stage patients fared worse, with four (6%) toxic and one (1.4%) unknown cause of death, five (7%) cases of early progression, and one (1.4%) partial remission in this group. One (4%) patient in the early-stage group also died because of toxicity.

Dr. Hentrich pointed out that treatment relapses and failures mainly occurred in patients with advanced disease.

Grade 3/4 toxicity was common and tended to occur in more patients who were treated with BEACOPP than AVBD, but the differences were statistically significantly only in the early-stage patients. The major hematologic toxicity was severe neutropenia.

At 2-years, progression-free and overall survival were 91.7% and 90.2%, respectively, for the whole population, and did not differ greatly between early-, intermediate-, and advanced-stage disease. However, patients with advanced disease and advanced HIV infection were more likely to have a reduced overall survival, compared with the other two groups of patients.

"The next strategy is to focus the amount of intensity to special patients, so we want to incorporate early PET scans after two cycles [of chemotherapy] and then de-escalate therapy or even escalate therapy," Dr. Hentrich said.

Dr. Hentrich had no financial disclosures or conflicts of interest.

LONDON – HIV-infected patients with Hodgkin’s lymphoma can be treated more or less the same as any other Hodgkin’s patient, according to new data from the German HIV-related Lymphoma Study Group.

In a prospective, multicenter study of 108 patients with Hodgkin’s lymphoma (HL), all of whom were HIV positive, a risk-adapted treatment strategy was found to be feasible while patients were being treated with HAART (highly active antiretroviral therapy).

"I think the main message is that the prognosis [of patients with HIV-related HL] has dramatically improved with the [use of] HAART and with the stage- and risk-adapted treatment approach," study investigator Dr. Marcus Hentrich said in a June 11 interview at the annual congress of the European Hematology Association, where he presented the study.

"The results are approaching those we have obtained in the HIV-negative population," added Dr. Hentrich of Harlaching Hospital Munich. The findings show that "not every patient needs to be treated with full intensity" for six to eight courses of chemotherapy; rather, "we can distinguish [treatment] depending on the Hodgkin’s stage."

HL is one of the most common non–AIDS-defining cancers that often presents at an advanced stage. To date, there have been few prospective studies looking at how best to treat patients who are both HIV positive and have the hematologic malignancy; indeed, patients with HIV-related HL are often excluded from HL clinical trials. As a consequence, how best to manage such patients remains unknown (Adv. Hematol. 2011 [doi:10.1155/2011/402682]).

Combination therapy regimens have largely been used to treat HL in HIV-infected patients because of the generally late presentation of the disease, and controlling HIV infection via HAART has also been shown to improve the outcome of HL (Ann. Oncol. 2006;17:914-9).

The current study presented by Dr. Hentrich was conducted between March 2004 and October 2010. It included 100 male and 8 female patients with HL who were HIV positive, and its aim was to see whether a risk-adapted treatment strategy that was used in HIV-negative patients with HL could be applied to those infected with HIV.

Treatment for HL was determined by the stage of disease, with two to four cycles of ABVD (doxorubicin, bleomycin, vinblastine, dacarbazine) used with involved-field radiotherapy (30 Gy) in early-stage patients (that is, those with stage I-II HL and no additional risk factors).

In intermediate-stage patients (that is, those with stage I-II disease plus additional risk factors, such as large mediastinal tumor, extranodal involvement, and three or more lymph node regions involved), treatment consisted of four cycles of BEACOPP (bleomycin, etoposide, doxorubicin, cyclophosphamide, vincristine, procarbazine, and prednisone) plus the same radiotherapy regimen.

More advanced HL (stage III-IV) was treated with six to eight cycles of BEACOPP plus facultative radiotherapy (30 Gy initial bulk or rest).

In patients with very advanced HIV infection and a poor performance status, the BEACOPP regimen could be replaced by ABVD, and the dose of ABVD reduced according to individual circumstances.

The median age of recruited patients was 43.9 years (range, 27-70 years). The majority (65%) had advanced disease, with 14% identified as having intermediate-stage HL, and 21% with early-stage disease. Extranodal involvement was observed in about half of patients (54%), and almost two-thirds (65%) had B-symptoms (which includes systemic symptoms such as fever, night sweats, and weight loss; B-symptoms can occur in both HL and non-HL).

Most (77%) patients had received HAART, and the median time from HIV to HL diagnosis was 5.9 years (range, 0-26 years).

After 26 months’ follow-up, 96%, 100%, and 84% of patients with early-, intermediate-, and advanced-stage HL, respectively, were in complete remission.

Perhaps not surprisingly, some advanced-stage patients fared worse, with four (6%) toxic and one (1.4%) unknown cause of death, five (7%) cases of early progression, and one (1.4%) partial remission in this group. One (4%) patient in the early-stage group also died because of toxicity.

Dr. Hentrich pointed out that treatment relapses and failures mainly occurred in patients with advanced disease.

Grade 3/4 toxicity was common and tended to occur in more patients who were treated with BEACOPP than AVBD, but the differences were statistically significantly only in the early-stage patients. The major hematologic toxicity was severe neutropenia.

At 2-years, progression-free and overall survival were 91.7% and 90.2%, respectively, for the whole population, and did not differ greatly between early-, intermediate-, and advanced-stage disease. However, patients with advanced disease and advanced HIV infection were more likely to have a reduced overall survival, compared with the other two groups of patients.

"The next strategy is to focus the amount of intensity to special patients, so we want to incorporate early PET scans after two cycles [of chemotherapy] and then de-escalate therapy or even escalate therapy," Dr. Hentrich said.

Dr. Hentrich had no financial disclosures or conflicts of interest.