Traditional chemotherapies, interleukins, phosphorylase inhibitors, and proteasome inhibitors are important therapies available to patients with cutaneous T-cell lymphoma (CTCL). Traditional chemotherapies, both in combination and as single agents, are commonly used in relapsed, refractory CTCLs that behave in an aggressive manner. Interleukins, phosphorylase inhibitors, and proteasome inhibitors are less commonly used but data support a role in patients with more refractory disease.
Key points
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Traditional chemotherapies are used throughout the world in the treatment of cutaneous T-cell lymphoma (CTCL).
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Both single and multiagent chemotherapies can benefit patients with CTCL.
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There currently are no data to support the use of traditional chemotherapies over other therapies for CTCL. Therefore, in patients with less advanced disease, alternative therapies should be considered.
Introduction
Currently, no traditional chemotherapy agents are Food and Drug Administration (FDA) approved for the treatment of mycosis fungoides (MF) or Sézary syndrome (SS). Multiple chemotherapeutic treatments for MF and SS, such as systemic nitrogen mustard and multiagent chemotherapy regimens (eg, cyclophosphamide, adriamycin, vincristine, and prednisone [CHOP]), were initially used because of established activity in other non-Hodgkin lymphomas (NHLs) or Hodgkin lymphomas. Over time, specific treatments were reported by astute physicians to be particularly effective in MF/SS, such as the Winkelmann chlorambucil regimen. More recently, however, it has been recognized that some of these regimens, which are often characterized by significant immunosuppression and toxicity, are not more effective than agents described elsewhere in this issue (eg, interferons [IFNs]). Nevertheless, these other “chemotherapeutic” agents remain an important therapy option for some patients with MF/SS. This article describes those chemotherapeutic agents not discussed elsewhere in this issue with a review of the data supporting their use. Table 1 summarizes single-agent therapies in MF/SS and Table 2 summarizes multiagent chemotherapies. Readers are further referred to a comprehensive review on the treatments used for SS and MF by Olsen and colleagues for additional in-depth discussion of many of the agents discussed later.
Agent(s) | Response Rate (Responders/Total) | Dosing | Study |
---|---|---|---|
Fludarabine | 2/5 | 25 mg/m 2 × 5 d, q3–4 wk | Redman et al, 1992 |
6/31 | 18–25 mg/m 2 × 5 d, q4 wk | Von Hoff et al, 1990 | |
Fludarabine + ECP | 7/27 MF; 6/17 SS | 25 mg/m 2 × 5 d, q4 wk | Quaglino et al, 2000 |
Fludarabine + IFN | 18/35 | 25 mg/m 2 × 5 d q4 wk; 5 million units, TIW | Foss et al, 1994 |
Fludarabine + cyclophosphamide | 5/6 | 18 mg/m 2 × 3 d, q4wk; 250 mg/m 2 × 3 d, q4wk | Scarisbrick et al, 2011 |
Cladribine | 2/2 | 0.1 mg/kg × 7 d, q4wk | Betticher et al, 1994 |
2/9 | 4 mg/m 2 × 7 d, q4wk | O’Brien et al, 1994 | |
9/22 | 0.1 mg/kg × 5–7 d, q4wk | Kuzel et al, 1996 | |
2/8 | 0.06 mg/kg × 5 d, q4wk | Trautinger et al, 1999 | |
Pentostatin | 10/32 | 3.75–5 mg/m 2 × 3 d, q3wk | Tsimberidou et al, 2004 |
4/8 | 5 mg/m 2 × 3 d, q3wk | Cummings et al, 1991 | |
7/18 | Varied | Greiner et al, 1997 | |
5/22 MF; 7/21 SS | 4 mg/m 2 q1–4wk | Ho et al, 1999 | |
4/6 MF; 10/14 SS | 5 mg/m 2 × 3 d, q3wk ± 1.25 mg/m 2 on subsequent cycles | Kurzrock et al, 1999 | |
Pentostatin, cyclophosphamide, and bexarotene | 5/5 MF; 2/3 SS | 4 mg/m 2 q2wk; 600 mg/m 2 q2wk; 300 mg/m 2 qd × 8 mo | Calderon Cabrera et al, 2013 |
Pentostatin + IFN | 17/41 | 4 mg/m 2 × 3 d | Foss et al, 1992 |
Gemcitabine | 9/19 | 1200 mg/m 2 d 1, 8, 15, and 28 | Zinzani et al, 2010 |
19/26 MF; 0/1 SS | 1200 mg/m 2 d 1, 8, 15, and 28 | Marchi et al, 2005 | |
21/30 | 1000 mg/m 2 d 1, 8, and 15 | Duvic et al, 2006 | |
3/3 | 1000 mg/m 2 d 1, 8, and 15 then 250 mg/m 2 weekly | Buhl et al, 2009 | |
7/9 MF; 2/4 SS | 1000 mg/m 2 d 1 and 8 of a 21-d cycle or d 1, 8, ± 15 of a 28-d cycle | Jidar et al, 2009 | |
Mechlorethamine | 34/41 | Varied | Van Scott et al, 1975 |
Chlorambucil + prednisone | 23/26 (all SS) | 2–6 mg/d; 20 mg/d | Winkelmann et al, 1984 |
6/6 | 2–6 mg/d; 5–20 mg/d | Hamminga et al, 1979 | |
Chlorambucil + fluocortolone | 13/13 | Clorambucil 10–12 mg/d × 3 d; fluocortolone 75 mg d 1, 50 mg d 2, 25 mg d 3 | Coors & von den Driesch, 2000 |
Chlorambucil + prednisone + leukapheresis | 11/11 | 4 mg/d; 20 mg/d; Leukapheresis 2–3 × per wk | Winkelmann et al, 1984 |
Bendamustine | 2/3 | 60–100 mg/m 2 | Zaja et al, 2013 |
Cyclophsphamide | 4/4 | Varied: 200–700 mg/d | Abele & Dobson, 1960 |
5/11 | Varied: 50–300 mg/d | Van Scott et al, 1962 | |
TMZ | 3/9 | 150 mg/m 2 /d × 5 d, q4wk, Then 200 mg/m 2 /d × 5 d q4wk | Tani et al, 2005 |
7/26 | 200 mg/m 2 /d PO × 5 d q4wk | Querfeld et al, 2011 | |
Liposomal daunorubicin | 3/3 | 20–40 mg/m 2 q3–4wk | Wollina et al, 2003 |
Doxorubicin | 7/13 | 60 mg/m 2 q3wk | Levi et al, 1977 |
26/30 MF; 1/1 SS | 20–40 mg/m 2 q2–4wk | Wollina et al, 2003 | |
3/10 | 20 mg/m 2 q4wk | Di Lorenzo et al, 2005 | |
12/13 MF; 1/3 SS; | 20 mg/m 2 q4wk | Pulini et al, 2007 | |
6/10 MF; 3/5 SS | 40 mg/m 2 q4wk | Quereux et al, 2008 | |
20/49 | 20 mg/m 2 q2wk | Dummer et al, 2012 | |
Doxorubicin + bexarotene | 14/34 (Doxorubicin only); 7/15 (doxorubicin + bexarotene) | Doxil 20 mg/m 2 q2wk; bexarotene 300 mg/m 2 /d | Straus et al, 2014 |
Etoposide ± cyclophosphamide | 2/5 (Etoposide only); 3/4 (etoposide + cyclophosphamide) | 100 mg/m 2 IV × 5 d, q2–3wk ± cyclophosphamide | Molin et al, 1979 |
IL-2 | 3/3 MF; 1/3 SS | 20 million units/m 2 on d 1–5, 14–17, and 28–30 (induction) followed by 2 d/mo for 5 mo (consolidation) | Baccard et al, 1997 |
5/7 | 20 million units/m 2 /d for 5, 4, and 3 d (wk 1, 3, and 5) followed by optional monthly maintenance × 5 d | Gisselbrecht et al, 1994 | |
4/22 | 20 million units/m 2 /d on d 1–4 × 6 wk in an 8-wk cycle | Querfeld et al, 2007 | |
IL-12 | 5/10 | 50, 100, or 300 ng/kg twice weekly, up to 24 wk | Rook et al, 1999 |
10/23 | 100 ng/kg twice weekly × 2 wk then 300 mg/kg twice weekly through 24 wk | Rook et al, 2001 | |
Forodesine | 9/13 | 40–320 mg/m 2 BID × 4 d in a 16-d cycle | Lansigan & Foss, 2010 |
10/37 (MF/SS + other T-cell lymphomas) | 40–320 mg/m 2 /d × 4 wk | Duvic et al, 2006 | |
11/101 | 200 mg daily (approximately 80 mg/m 2 ) | Dummer et al, 2014 | |
Bortezomib | 7/10 | 1.3 mg/m 2 twice weekly × 2 wk in a 3-wk cycle | Zinzani et al, 2007 |
Therapy Regimen | No. of Patients | Complete Response + Partia Response, n (%) | Complete Response, n (%) | Median Duration of Response (mo) | Stage | Reference |
---|---|---|---|---|---|---|
MOPP/COPP + TSEB | 21 | 19 (70) | 11 (52) | 14 | I–III | Hallahan et al, 1988; Bunn et al, 1994 |
BLM + MTX | 10 | 9 (90) | 1 (10) | 6 | T3 | Groth et al, 1979 |
CHOP/HOP | 12 | 10 (83) | 5 (42) | 5 | II–IV | Grozea et al, 1979; Lamberg et al, 1979 |
CHOP/COP | 30 | 9 (30) | 3 (10) | 6 | Not reported | Fierro et al, 1998 |
CHOP | 1 | 0 | 0 | — | T3 | Molin et al, 1980; Raafat & Oster, 1980 |
CVP | 4 | 3 (75) | 1 (25) | Not reported | IV | Lutzner et al, 1975 |
CVP | 3 | 2 (67) | 0 (0) | Not reported | T3 | Molin et al, 1980; Raafat & Oster, 1980 |
CVP | 16 | 8 (50) | 4 (25) | 12 | IIB (4), III (1), IV (11) | Tirelli et al, 1986 |
CVP ± TSEB | 12 | 6 (50) | 4 (33) | Not reported | III | Hamminga et al, 1982 |
CBP | 8 | 5 (63) | 2 (25) | Not reported | Not reported | Molin et al, 1987 |
CBP + retinoid | 12 | 7 (58) | 3 (25) | Not reported | Not reported | Molin et al, 1987 |
CBP + retinoid | 20 | 18 (90) | 16 (80) | 8 | — | Zachariae & Thestrup-Pedersen, 1987 |
CBP + retinoid + TF | 10 | 8 (80) | 8 (80) | Not reported | — | Zachariae et al, 1987 |
CAVOP | 5 | 4 (80) | 1 (20) | Not reported | T3 | Molin et al, 1980; Raafat & Oster, 1980 |
COP + BLM | 12 | 11 (92) | 2 (17) | 11.5 | II–IV | Grozea et al, 1979; Lamberg et al, 1979 |
VICOP-B | 25 a | (84) | (36) a | 8.7 | IIB and IV | Fierro et al, 1997 |
EPOCH | 15 | 12 (80) | 4 (27) | 8 | IIB–IVB | Akpek et al, 1999 |
Cyclophosphamide + VP-16 | 4 | 3 (75) | 1 (25) | 6 | Various, majority T3 | Molin et al, 1979 |
MBPE | 11 | 8 (73) | 1 (9) | 6 | II–IV | Doberauer & Ohl, 1989 |
CAVE | 52 | 47 (90) | 20 (38) | Not reported | II–IV | Kaye et al, 1989 |
TSEB + doxorubicin + cyclophosphamide | 50 | 49 (98) | 44 (88) | Range 2–75 | I (20); II (20); III (7); IV (3) | Braverman et al, 1987 |
BAM | 10 | 8 (80) | 7 (70) | 41 | IIB–IVB | Zakem et al, 1986 |
Introduction
Currently, no traditional chemotherapy agents are Food and Drug Administration (FDA) approved for the treatment of mycosis fungoides (MF) or Sézary syndrome (SS). Multiple chemotherapeutic treatments for MF and SS, such as systemic nitrogen mustard and multiagent chemotherapy regimens (eg, cyclophosphamide, adriamycin, vincristine, and prednisone [CHOP]), were initially used because of established activity in other non-Hodgkin lymphomas (NHLs) or Hodgkin lymphomas. Over time, specific treatments were reported by astute physicians to be particularly effective in MF/SS, such as the Winkelmann chlorambucil regimen. More recently, however, it has been recognized that some of these regimens, which are often characterized by significant immunosuppression and toxicity, are not more effective than agents described elsewhere in this issue (eg, interferons [IFNs]). Nevertheless, these other “chemotherapeutic” agents remain an important therapy option for some patients with MF/SS. This article describes those chemotherapeutic agents not discussed elsewhere in this issue with a review of the data supporting their use. Table 1 summarizes single-agent therapies in MF/SS and Table 2 summarizes multiagent chemotherapies. Readers are further referred to a comprehensive review on the treatments used for SS and MF by Olsen and colleagues for additional in-depth discussion of many of the agents discussed later.
Agent(s) | Response Rate (Responders/Total) | Dosing | Study |
---|---|---|---|
Fludarabine | 2/5 | 25 mg/m 2 × 5 d, q3–4 wk | Redman et al, 1992 |
6/31 | 18–25 mg/m 2 × 5 d, q4 wk | Von Hoff et al, 1990 | |
Fludarabine + ECP | 7/27 MF; 6/17 SS | 25 mg/m 2 × 5 d, q4 wk | Quaglino et al, 2000 |
Fludarabine + IFN | 18/35 | 25 mg/m 2 × 5 d q4 wk; 5 million units, TIW | Foss et al, 1994 |
Fludarabine + cyclophosphamide | 5/6 | 18 mg/m 2 × 3 d, q4wk; 250 mg/m 2 × 3 d, q4wk | Scarisbrick et al, 2011 |
Cladribine | 2/2 | 0.1 mg/kg × 7 d, q4wk | Betticher et al, 1994 |
2/9 | 4 mg/m 2 × 7 d, q4wk | O’Brien et al, 1994 | |
9/22 | 0.1 mg/kg × 5–7 d, q4wk | Kuzel et al, 1996 | |
2/8 | 0.06 mg/kg × 5 d, q4wk | Trautinger et al, 1999 | |
Pentostatin | 10/32 | 3.75–5 mg/m 2 × 3 d, q3wk | Tsimberidou et al, 2004 |
4/8 | 5 mg/m 2 × 3 d, q3wk | Cummings et al, 1991 | |
7/18 | Varied | Greiner et al, 1997 | |
5/22 MF; 7/21 SS | 4 mg/m 2 q1–4wk | Ho et al, 1999 | |
4/6 MF; 10/14 SS | 5 mg/m 2 × 3 d, q3wk ± 1.25 mg/m 2 on subsequent cycles | Kurzrock et al, 1999 | |
Pentostatin, cyclophosphamide, and bexarotene | 5/5 MF; 2/3 SS | 4 mg/m 2 q2wk; 600 mg/m 2 q2wk; 300 mg/m 2 qd × 8 mo | Calderon Cabrera et al, 2013 |
Pentostatin + IFN | 17/41 | 4 mg/m 2 × 3 d | Foss et al, 1992 |
Gemcitabine | 9/19 | 1200 mg/m 2 d 1, 8, 15, and 28 | Zinzani et al, 2010 |
19/26 MF; 0/1 SS | 1200 mg/m 2 d 1, 8, 15, and 28 | Marchi et al, 2005 | |
21/30 | 1000 mg/m 2 d 1, 8, and 15 | Duvic et al, 2006 | |
3/3 | 1000 mg/m 2 d 1, 8, and 15 then 250 mg/m 2 weekly | Buhl et al, 2009 | |
7/9 MF; 2/4 SS | 1000 mg/m 2 d 1 and 8 of a 21-d cycle or d 1, 8, ± 15 of a 28-d cycle | Jidar et al, 2009 | |
Mechlorethamine | 34/41 | Varied | Van Scott et al, 1975 |
Chlorambucil + prednisone | 23/26 (all SS) | 2–6 mg/d; 20 mg/d | Winkelmann et al, 1984 |
6/6 | 2–6 mg/d; 5–20 mg/d | Hamminga et al, 1979 | |
Chlorambucil + fluocortolone | 13/13 | Clorambucil 10–12 mg/d × 3 d; fluocortolone 75 mg d 1, 50 mg d 2, 25 mg d 3 | Coors & von den Driesch, 2000 |
Chlorambucil + prednisone + leukapheresis | 11/11 | 4 mg/d; 20 mg/d; Leukapheresis 2–3 × per wk | Winkelmann et al, 1984 |
Bendamustine | 2/3 | 60–100 mg/m 2 | Zaja et al, 2013 |
Cyclophsphamide | 4/4 | Varied: 200–700 mg/d | Abele & Dobson, 1960 |
5/11 | Varied: 50–300 mg/d | Van Scott et al, 1962 | |
TMZ | 3/9 | 150 mg/m 2 /d × 5 d, q4wk, Then 200 mg/m 2 /d × 5 d q4wk | Tani et al, 2005 |
7/26 | 200 mg/m 2 /d PO × 5 d q4wk | Querfeld et al, 2011 | |
Liposomal daunorubicin | 3/3 | 20–40 mg/m 2 q3–4wk | Wollina et al, 2003 |
Doxorubicin | 7/13 | 60 mg/m 2 q3wk | Levi et al, 1977 |
26/30 MF; 1/1 SS | 20–40 mg/m 2 q2–4wk | Wollina et al, 2003 | |
3/10 | 20 mg/m 2 q4wk | Di Lorenzo et al, 2005 | |
12/13 MF; 1/3 SS; | 20 mg/m 2 q4wk | Pulini et al, 2007 | |
6/10 MF; 3/5 SS | 40 mg/m 2 q4wk | Quereux et al, 2008 | |
20/49 | 20 mg/m 2 q2wk | Dummer et al, 2012 | |
Doxorubicin + bexarotene | 14/34 (Doxorubicin only); 7/15 (doxorubicin + bexarotene) | Doxil 20 mg/m 2 q2wk; bexarotene 300 mg/m 2 /d | Straus et al, 2014 |
Etoposide ± cyclophosphamide | 2/5 (Etoposide only); 3/4 (etoposide + cyclophosphamide) | 100 mg/m 2 IV × 5 d, q2–3wk ± cyclophosphamide | Molin et al, 1979 |
IL-2 | 3/3 MF; 1/3 SS | 20 million units/m 2 on d 1–5, 14–17, and 28–30 (induction) followed by 2 d/mo for 5 mo (consolidation) | Baccard et al, 1997 |
5/7 | 20 million units/m 2 /d for 5, 4, and 3 d (wk 1, 3, and 5) followed by optional monthly maintenance × 5 d | Gisselbrecht et al, 1994 | |
4/22 | 20 million units/m 2 /d on d 1–4 × 6 wk in an 8-wk cycle | Querfeld et al, 2007 | |
IL-12 | 5/10 | 50, 100, or 300 ng/kg twice weekly, up to 24 wk | Rook et al, 1999 |
10/23 | 100 ng/kg twice weekly × 2 wk then 300 mg/kg twice weekly through 24 wk | Rook et al, 2001 | |
Forodesine | 9/13 | 40–320 mg/m 2 BID × 4 d in a 16-d cycle | Lansigan & Foss, 2010 |
10/37 (MF/SS + other T-cell lymphomas) | 40–320 mg/m 2 /d × 4 wk | Duvic et al, 2006 | |
11/101 | 200 mg daily (approximately 80 mg/m 2 ) | Dummer et al, 2014 | |
Bortezomib | 7/10 | 1.3 mg/m 2 twice weekly × 2 wk in a 3-wk cycle | Zinzani et al, 2007 |
Therapy Regimen | No. of Patients | Complete Response + Partia Response, n (%) | Complete Response, n (%) | Median Duration of Response (mo) | Stage | Reference |
---|---|---|---|---|---|---|
MOPP/COPP + TSEB | 21 | 19 (70) | 11 (52) | 14 | I–III | Hallahan et al, 1988; Bunn et al, 1994 |
BLM + MTX | 10 | 9 (90) | 1 (10) | 6 | T3 | Groth et al, 1979 |
CHOP/HOP | 12 | 10 (83) | 5 (42) | 5 | II–IV | Grozea et al, 1979; Lamberg et al, 1979 |
CHOP/COP | 30 | 9 (30) | 3 (10) | 6 | Not reported | Fierro et al, 1998 |
CHOP | 1 | 0 | 0 | — | T3 | Molin et al, 1980; Raafat & Oster, 1980 |
CVP | 4 | 3 (75) | 1 (25) | Not reported | IV | Lutzner et al, 1975 |
CVP | 3 | 2 (67) | 0 (0) | Not reported | T3 | Molin et al, 1980; Raafat & Oster, 1980 |
CVP | 16 | 8 (50) | 4 (25) | 12 | IIB (4), III (1), IV (11) | Tirelli et al, 1986 |
CVP ± TSEB | 12 | 6 (50) | 4 (33) | Not reported | III | Hamminga et al, 1982 |
CBP | 8 | 5 (63) | 2 (25) | Not reported | Not reported | Molin et al, 1987 |
CBP + retinoid | 12 | 7 (58) | 3 (25) | Not reported | Not reported | Molin et al, 1987 |
CBP + retinoid | 20 | 18 (90) | 16 (80) | 8 | — | Zachariae & Thestrup-Pedersen, 1987 |
CBP + retinoid + TF | 10 | 8 (80) | 8 (80) | Not reported | — | Zachariae et al, 1987 |
CAVOP | 5 | 4 (80) | 1 (20) | Not reported | T3 | Molin et al, 1980; Raafat & Oster, 1980 |
COP + BLM | 12 | 11 (92) | 2 (17) | 11.5 | II–IV | Grozea et al, 1979; Lamberg et al, 1979 |
VICOP-B | 25 a | (84) | (36) a | 8.7 | IIB and IV | Fierro et al, 1997 |
EPOCH | 15 | 12 (80) | 4 (27) | 8 | IIB–IVB | Akpek et al, 1999 |
Cyclophosphamide + VP-16 | 4 | 3 (75) | 1 (25) | 6 | Various, majority T3 | Molin et al, 1979 |
MBPE | 11 | 8 (73) | 1 (9) | 6 | II–IV | Doberauer & Ohl, 1989 |
CAVE | 52 | 47 (90) | 20 (38) | Not reported | II–IV | Kaye et al, 1989 |
TSEB + doxorubicin + cyclophosphamide | 50 | 49 (98) | 44 (88) | Range 2–75 | I (20); II (20); III (7); IV (3) | Braverman et al, 1987 |
BAM | 10 | 8 (80) | 7 (70) | 41 | IIB–IVB | Zakem et al, 1986 |

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