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淋巴熘样丘病(LP)和苔藓样糠疹(PL)之间的关系是有争议的,由于二者在临床上具有类似点,并在一些PL中存在少量不典型淋巴样细胞,因此有人认为LP是PL的变型;而另一些学者则强调二者在临床和组织学上的区别,认为二者是性质不同的独立的疾病。为了明确临床和组织学上的鉴别标准,作者对82例PL和26例LP的临床记录和组织学资料进行研究比较,发现两者在临床和组织学上存在许多差别。在临床上,LP患者发病年龄倾向于大(LP的平均发病年龄为45岁,而PL则为29岁),病程较长(10年以上者占50％)。在有些红斑范围内存在融合性丘疹、自愈性结节、肿瘤或斑块样损害等临床
The relationship between lymphoblastic pustules (LP) and lichenoid herpes (PL) is controversial. Since the two have clinically similar points and there are a few atypical lymphoid cells in some PLs, there are people It is thought that LP is a variant of PL; while other scholars emphasize the difference in clinical and histological characteristics of the two, and consider them to be separate diseases of different nature. In order to clarify the clinical and histological criteria for identification, the authors compared the clinical records and histological data of 82 PLs and 26 LPs and found that there are many differences in clinical and histological characteristics. Clinically, the age of onset of LP patients tends to be large (average age of onset of LP is 45 years, and PL is 29 years), and the course of disease is longer (50% of patients over 10 years). In some areas of erythema there are clinical findings such as fusion papules, self-healing nodules, tumors, or plaque-like lesions.