Research Article

Analysis of the Clinicopathologic Characteristics and Prognosis of Head and Neck Lymphoma

Table 2

Frequency of histologic types of head and neck lymphoma including epidemiology, symptomatology, disease manifestations, localization, and laboratory findings.

ItemB-cell lymphomaT-cell lymphoma value

7624
Age0.186
 Median5848
Sex, [%]0.939
 Male45 [59.21; 45]14 [58.3; 14]
 Female31 [40.78; 31]10 [41.7; 10]
Ethnicity, [%]0.591
 Han52 [68.42; 52]15 [62.5; 15]
 Minorities24 [31.58; 24]9 [37.5; 9]
Primary localization, [%]0.000
 Nasopharynx8 [10.53; 8]2 [8.33; 2]
 Nasal cavity4 [5.26; 4]17 [70.83; 17]
 Tonsil22 [28.95; 22]0 [0]
 Mandible14 [18.42; 14]1 [4.17; 1]
 Parotid gland6 [7.89; 6]0 [0]
 Laryngopharynx4 [5.26; 4]3 [12.5; 3]
 Tongue4 [5.26; 4]0 [0]
 Others14 [18.42; 14]1 [4.17; 1]
Laboratory parameter,
 Leucocytes0.697
 Hemoglobin0.143
 Thrombocyte0.990
 LDH increased21 [27.63; 21]8 [33.33; 8]1.000
Systemic disease, [%]33 [43.42; 33]4 [16.67; 4]0.024
 Communicable diseases, [%]9 [10.53; 8]1 [4.17; 1]0.343
  Hepatitis B7 [9.21; 7]1 [4.17; 1]0.427
  HIV2 [2.63; 2]0 [0]0.422
 Others24 [31.58; 24]3 [12.50; 3]0.066
Histologic subtype, [%]7624
 DLBCL60 [78.95; 60]
 MALT6 [7.89; 6]
 FL3 [3.95; 3]
 BL3 [3.95; 3]
 B small lymphoid cell lymphoma/chronic lymphocytic leukemia1 [1.32; 1]
 B-LBL2 [2.62; 2]
 MCL1 [1.32; 1]
 ENKTCL21 [87.50; 2]
 PTCL3 [12.50; 3]
 B-symptoms, [%]16 [21.05; 16]11 [45.83; 11]0.017
Composition ratio of death, [%]14 [18.42; 14]7 [29.17; 7]0.190
 DLBCL13 [17.11; 13]
 ENKTCL6 [25; 6]
 Others1 [1.32; 1]1 [4.17; 1]

Features of explanation: represents statistical differences. GCB subtype: germinal center B-cell subtype; ABC subtype: activated B-cell-like subtype; LDH: lactate dehydrogenase; DLBCL: diffuse large B-cell lymphoma; ENKTCL: extranodal NK/T cell lymphoma, nasal type; PTCL: peripheral T-cell lymphoma; B-LBL: B-lymphoblastic lymphoma; MCL: mantle cell lymphoma; MALT: mucosa-associated lymphoid tissue extranodal marginal zone lymphoma; FL: follicular lymphoma; BL: Burkitt lymphoma.