Misdiagnosis of Scleroderma
Alternative diagnoses list for Scleroderma:
For a diagnosis of Scleroderma,
the following list of conditions
have been mentioned in sources
as possible alternative diagnoses
to consider during the diagnostic process for Scleroderma:
Diseases for which Scleroderma may be an alternative diagnosis
The other diseases for which Scleroderma
is listed as a possible alternative
diagnosis in their lists include:
Rare Types of Scleroderma:
- Pericardial effusion associated with scleroderma
- Erectile dysfunction associated with scleroderma
- Hypothyroidism associated with scleroderma
- Primary biliary cirrhosis related to scleroderma
- Trigeminal neuralgia associated to scleroderma
- Carpal tunnel syndrome associated to scleroderma
- More rare types »
Scleroderma Diagnosis: Book Excerpts
Discussion of diagnosis/misdiagnosis of Scleroderma:
Symptoms similar to those seen in scleroderma can occur
with a number of other diseases. Here are some of the most common
scleroderma lookalikes:
- Eosinophilic fasciitis (EF) (EE-oh-SIN-oh-FIL-ik
fa-shi-EYE-tis): a disease that involves the fascia (FA-shuh), the
thin connective tissue around the muscles, particularly those of the
forearms, arms, legs, and trunk. EF causes the muscles to become
encased in collagen, the fibrous protein that makes up tissue such as
the skin and tendons. Permanent shortening of the muscles and tendons,
called contractures, may develop, sometimes causing disfigurement and
problems with joint motion and function. EF may begin after hard
physical exertion. The disease usually fades away after several years,
but people sometimes have relapses. Although the upper layers of the
skin are not thickened in EF, the thickened fascia may cause the skin
to look somewhat like the tight, hard skin of scleroderma. A skin
biopsy easily distinguishes between the two.
- Undifferentiated connective tissue disease (UCTD): a
diagnosis for patients who have some signs and symptoms of various
related diseases, but not enough symptoms of any one disease to make a
definite diagnosis. In other words, their condition hasn't
"differentiated" into a particular connective tissue disease. In time,
UCTD can go in one of three directions: it can change into a systemic
disease such as systemic sclerosis, systemic lupus erythematosus, or
rheumatoid arthritis; it can remain undifferentiated; or it can
improve spontaneously.
- Overlap syndromes: a disease combination in which patients
have symptoms and lab findings characteristic of two or more
conditions.
At other times, symptoms resembling those of scleroderma
can be the result of an unrelated disease or condition. For example:
- Skin thickening on the fingers and hands also appears with
diabetes, mycosis fungoides, amyloidosis, and adult celiac disease. It
can also result from hand trauma.
- Generalized skin thickening may occur with scleromyxedema,
graft-versus-host disease, porphyria cutanea tarda, and human adjuvant
disease.
- Internal organ damage, similar to that seen in systemic
sclerosis, may instead be related to primary pulmonary hypertension,
idiopathic pulmonary fibrosis, or collagenous colitis.
- Raynaud's phenomenon also appears with atherosclerosis or
systemic lupus erythematosus or in the absence of underlying
disease.
(Source: excerpt from
Handout on Health Scleroderma: NIAMS)
Common Misdiagnoses and Scleroderma
Psoriasis often undiagnosed cause of skin symptoms in children: Children who suffer
from the skin disorder called psoriasis can often go undiagnosed.
The main problem is that psoriasis is rare in children, and not often
seen by physicians for this reason.
children may receive treatment for fungal skin infections.
See misdiagnosis of psoriasis or symptoms of psoriasis.
Medical news summaries about misdiagnosis of Scleroderma:
The following medical news items
are relevant to misdiagnosis of Scleroderma:
General Misdiagnosis Articles
Read these general articles with an overview of misdiagnosis issues.
About misdiagnosis:
When checking for a misdiagnosis of Scleroderma
or confirming a diagnosis of Scleroderma,
it is useful to consider what other
medical conditions might be possible misdiagnoses or other alternative
conditions relevant to diagnosis.
These alternate diagnoses of Scleroderma may already have
been considered by your doctor or may need to be considered as possible
alternative diagnoses or candidates for misdiagnosis of Scleroderma.
For a general overview of misdiagnosis issues for all diseases,
see Overview of Misdiagnosis.
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