Clinical analysis of 14 cases with primary breast lymphoma / 中华血液学杂志
Chinese Journal of Hematology
;
(12): 918-921, 2014.
Article
Dans Chinois
| WPRIM
| ID: wpr-242026
ABSTRACT
<p><b>OBJECTIVE</b>To analyze the clinical features, prognostic factors, diagnostic methods and treatment outcomes of primary breast lymphoma (PBL).</p><p><b>METHODS</b>The clinical data of 14 patients diagnosed with PBL between 2000.1 and 2013.6 were analyzed retrospectively.</p><p><b>RESULTS</b>The 14 patients were diagnosed with PBL, which comprised 0.24% and 0.54% of all breast malignancies and lymphoma, respectively. The median age was 43(20-77) years. All but one was female. The median course before diagnosis was 1(0.17-12) month. There were 9 patients with international prognostic index (IPI) 0 and 5 with IPI 1. The most common histological subtypes were diffuse large B cell lymphoma (DLBCL) with total 11 cases (78.6%), there was 1 case (7.1%) in each of extranodal margin zone lymphoma, peripheral T cell lymphoma(PTCL) and small lymphocytic lymphoma (SLL), respectively. Patients treated with radical operation versus local mass removing or needle biopsy were 6(42.9%) and 8(57.1%), respectively, there were 2 relapses in each group. Patients treated with or without rituxinmab combined with chemotherapy were 6(42.9%) and 7(50.0%), respectively, there were 3 and 1 relapses in each group, respectively. Three (21.4%) patients received intrathecal injection (IT). There were 3(21.4%) cases of central nervous system (CNS) relapse, who were not received IT. After the median follow-up of 45.2 (10.7-116.1) months, two patients died of disease progression. The median overall survival did not reach and median progression free survival was 73 (11- 116) months.</p><p><b>CONCLUSION</b>The most common histological subtype in patients with PBL was DLBCL, the role of rituxinmab in the treatment was not sure, CNS relapse should be monitored closely.</p>
Texte intégral:
Disponible
Indice:
WPRIM (Pacifique occidental)
Sujet Principal:
Tumeurs du sein
/
Protocoles de polychimiothérapie antinéoplasique
/
Études rétrospectives
/
Survie sans rechute
/
Lymphomes
/
Récidive tumorale locale
Type d'étude:
Étude observationnelle
/
Étude pronostique
Limites du sujet:
Adulte
/
Adulte très âgé
/
Femelle
/
Humains
langue:
Chinois
Texte intégral:
Chinese Journal of Hematology
Année:
2014
Type:
Article
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