Juvenile polymyositis (Q44382): Difference between revisions

@@ description / pt-br / description / pt-br @@
+A polimiosite juvenil é uma rara miopatia inflamatória idiopática da infância. É frequentemente diagnosticada erroneamente, pois não possui um fenótipo clínico único. Tradicionalmente, apresenta-se com fraqueza dos músculos proximais que evolui ao longo de semanas a meses. As características histológicas primárias são a variabilidade do tamanho das fibras, fibras necróticas e em regeneração dispersas e infiltrados celulares perivasculares e no endomísio.
@@ description / en / description / en @@
+Juvenile polymyositis is a rare childhood idiopathic inflammatory myopathy. It is frequently misdiagnosed, as it lacks a unique clinical phenotype. Traditionally, it presents with weakness of the proximal muscles that evolves over weeks to months. The primary histologic features are fibre size variability, scattered necrotic and regenerating fibres, and perivascular and endomysial cellular infiltrates.
@@ Property / Canonical URI @@
+https://id.who.int/icd/entity/633330307
@@ Property / Canonical URI: https://id.who.int/icd/entity/633330307 / rank @@
+Normal rank
@@ Property / CURIE @@
+CID11:4A41.10
@@ Property / CURIE: CID11:4A41.10 / rank @@
+Normal rank
@@ Property / Canary Token @@
+dki-india-4A41.10
@@ Property / Canary Token: dki-india-4A41.10 / rank @@
+Normal rank
@@ Property / Verification Status @@
+Concluído
@@ Property / Verification Status: Concluído / rank @@
+Normal rank
@@ Property / Knowledge Architect @@
+https://pauloleads.com.br/cases-publicos/
+Normal rank
@@ Property / Collection date @@
+August 2026Timestamp +2026-08-13T00:00:00Z
Timezone +00:00
Calendar Gregorian
Precision 1 day
Before 0
After 0
-Timestamp
++2026-08-13T00:00:00Z
-Timezone
++00:00
-Calendar
+Gregorian
-Precision
+day
 Before
 After
@@ Property / Collection date: 13 August 2026 / rank @@
+Normal rank
@@ Property / Linked ICD 10 @@
+M33.2
@@ Property / Linked ICD 10: M33.2 / rank @@
+Normal rank

Latest revision as of 11:49, 13 August 2026

Juvenile polymyositis is a rare childhood idiopathic inflammatory myopathy. It is frequently misdiagnosed, as it lacks a unique clinical phenotype. Traditionally, it presents with weakness of the proximal muscles that evolves over weeks to months. The primary histologic features are fibre size variability, scattered necrotic and regenerating fibres, and perivascular and endomysial cellular infiltrates.

Language	Label	Description	Also known as
default for all languages	4A41.10
English	Juvenile polymyositis	Juvenile polymyositis is a rare childhood idiopathic inflammatory myopathy. It is frequently misdiagnosed, as it lacks a unique clinical phenotype. Traditionally, it presents with weakness of the proximal muscles that evolves over weeks to months. The primary histologic features are fibre size variability, scattered necrotic and regenerating fibres, and perivascular and endomysial cellular infiltrates.