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Table 1 Type of symptoms and the time interval from onset of symptoms to presentation among melanoma patients reporting symptoms

From: Which symptoms are linked to a delayed presentation among melanoma patients? A retrospective study

Symptom

≤4 weeks

4 weeks – 3 months

>3 months

Duration missing

Number reporting symptom (% of all patients)

 

n (%)

n (%)

n (%)

n (%)

n (%)

New lump on skin or new mole a

8 (34.8)

5 (21.7)

9 (39.1)

1 (4.3)

23 (15.4)

Mole changing shape, colour or growing bigger b

41 (46.1)

14 (15.7)

29 (32.6)

5 (5.6)

89 (59.7)

Mole growing bigger

24 (43.1)

9 (15.5)

22 (37.9)

2 (3.5)

58 (38.9)

Mole changing colour

22 (44.9)

7 (14.3)

18 (36.7)

2 (4.1)

49 (32.9)

Mole changing shape

19 (43.2)

7 (15.9)

16 (36.4)

2 (4.6)

44 (29.5)

Mole itchy

10 (31.3)

8 (25.0)

11 (34.4)

3 (9.4)

32 (21.5)

Mole bleeding or crusting

21 (53.9)

10 (25.6)

7 (18.0)

1 (2.6)

39 (26.2)

Lump in neck, groin or armpit

3 (100.0)

0 (0.0)

0 (0.0)

0 (0.0)

3 (2.0)

  1. Of the 159 participants, data for symptoms were available for 149 patients and data for duration of symptoms were available for 141 patients. Participants could list more than one symptom
  2. aThe symptom list on the questionnaire did not include ‘new mole’. Participants who ticked ‘other’ and wrote free text suggesting a new mole have been recoded within the category ‘new lump on skin’
  3. bThe duration of these symptoms were reported separately and together, as melanomas, particularly of the superficial spreading subtype, might display a combination of these features