Natural killer cell lymphocytosis
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What is natural killer cell lymphocytosis?
Natural killer (NK) cells are a type of lymphocyte (a white blood cell) and a component of innate immune system. Lymphocytosis, is a high lymphocyte count. NK cell lymphocytosis usually has a slow course that may progress to more aggressive lymphocytosis.
Common symptoms reported by people with natural killer cell lymphocytosis
Treatments taken by people with natural killer cell lymphocytosis

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Compare treatments taken by people with natural killer cell lymphocytosis

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Got a question about living with natural killer cell lymphocytosis? Members in the forum might have the answers.
Who has natural killer cell lymphocytosis on PatientsLikeMe?
- 8 patients have this condition
- 0 new patients joined this month
- 5 say natural killer cell lymphocytosis is their primary condition
Age | Proportion | # of patients |
---|---|---|
<20 | 0 | |
20s | 0 | |
30s | 0 | |
40s | 1 | |
50s | 6 | |
60s | 0 | |
70+ | 1 |
Age at first symptom | Proportion | # of patients |
---|---|---|
0-19 years | 0 | |
20-29 years | 0 | |
30-39 years | 0 | |
40-49 years | 1 | |
50-59 years | 0 | |
60-69 years | 0 | |
70+ years | 0 |
Distribution of sex
Sex | Proportion | # of patients |
---|---|---|
Male | 0 | |
Female | 8 |
Diagnosis status | Proportion | # of patients |
---|---|---|
Diagnosed | 1 | |
Not Diagnosed | 0 |

Let’s build this page together! When you share what it’s like to have natural killer cell lymphocytosis through your profile, those stories and data appear here too.
Got a question about living with natural killer cell lymphocytosis? Members in the forum might have the answers.