| Most likely diagnostic options for 'tripe palms' - this involves thick and velvety-white skin of the hand with pronounced folds in the lines (ranked by 'weight' for the general population): 
 - ASSOCIATED MEDICAL CONDITIONS:
 
 • cancer (lung- or gastric) [~0,4% | 1:120 | weight: 0,83]
 • psoriasis [?% | 1:40 | weight: ?]
 • bullous pemphigoid [?% | 1:40K | weight: ?]
 • exfoliative dermatitis [?% | 1:100K | weight: ?]
 
 
 - ASSOCIATED PSYCHOLOGICAL CONDITIONS:
 
 (Unknown)
 
 [1st figure = prevalence hand sign in condition | 2nd
 figure = prevalence condition in GP | 3rd figure =
 estimated hand sign weight for condition relative
 to GP (>0,5 = present in majority of GP cases)]
 | 
   
 
Quick summary:Approximately 90% of cases of tripe palms are associated with internal malignancy, usually with cancer involved; in cancer patients with tripe palms alone, the most common underlying neoplasm was pulmonary carcinoma (53% of cases), whereas patients with both tripe palms and acanthosis nigricans frequently had gastric (35% of cases) or pulmonary (11% of cases) carcinomas.
 
 [In every 100 tripe palms case in the general population (GP) you can expect to find about 
83 cases with lung- or gastric cancer, etc.]
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