It is slow-growing, usually asymptomatic, and generally benign, although a malignant variant has been described. The etiology is unknown, but it has been associated with local trauma. The most common location is on the distal extremities. [ncbi.nlm.nih.gov]

Sung Choi, Department of Dermatology, Ulsan University Hospital, Jeonha 1-dong, Dong-gu, Ulsan, Korea; cardura{at}naver.com Statistics from Altmetric.com Infraorbital intravascular myopericytoma immunopathology A 79-year-old woman presented with an asymptomatic [jcp.bmj.com]

Occasionally, an individual may experience a painful nodular mass at the site; though, most MPC Tumors are asymptomatic and painless masses Surgical treatment of the tumor is generally performed, through a complete excision of the tumor. [dovemed.com]

A patient with a 3-month history of progressive weakness of the arms and legs was found to have a lytic lesion of T3. The lesion was surgically treated by curettage followed by a course of radiation. [ncbi.nlm.nih.gov]

In 2010, a 61-years-old woman was examined because of muscle weakness and arthralgia in the extremities. Her symptomes started 3 years before her presentation. He denied any family history of metabolic bone disease. [endocrine-abstracts.org]

I A focal and weak immunohistochemical staining of the lesional cells with SMA. 20. Case 2 A 45-year-old female presented with a scaly keratotic papule on her left dorsal wrist. [karger.com]

Myopericytoma should be considered in the differential diagnosis of a highly vascular soft-tissue mass of the posterior cervical space. [ncbi.nlm.nih.gov]

The cranial MRI showed a large soft tissue mass in the left nasal cavity, the sphenoethmoidal recess and the frontal sinus. Given the possibility that this tissue mass was associated with the osteomalacia, it was removed by endoscopic surgery. [endocrine-abstracts.org]

Hemangiopericytomas are usually manifested as well-shaped soft tissue masses with homogeneous density or signal intensity, as well as strong and homogeneous enhancement as seen on CT or MRI. [synapse.koreamed.org]

X-ray revealed a soft tissue swelling with no bony association. The excised nodule was a non-capsulated, well-circumscribed vascular neoplasm composed of proliferating spindle to ovoid bland cells with eosinophilic cytoplasm. [ncbi.nlm.nih.gov]

We report a periampullary Epstein-Barr virus-myopericytoma in a patient with AIDS who presented with obstructive jaundice. The tumor contained round, oval, and plump spindle cells arranged around and between slit-like, dilated, and staghorn vessels. [ncbi.nlm.nih.gov]

One patient presented with a bronchial mass and the other developed mass lesions of the tongue, vocal cord, and brain. [ncbi.nlm.nih.gov]

Rheumatoid Arthritis can present with consistent pain over peripheral joints. [ncbi.nlm.nih.gov]

Rare Lesion. ( 29530746 ) 2018 7 Myopericytoma/myopericytomatosis of the lower extremity in two young patients: a recently designated rare soft tissue neoplasm. ( 29552265 ) 2018 8 Myopericytoma-An Alternate Cause of Persistent Knee Pain in Rheumatoid Arthritis [malacards.org]

In 2010, a 61-years-old woman was examined because of muscle weakness and arthralgia in the extremities. Her symptomes started 3 years before her presentation. He denied any family history of metabolic bone disease. [endocrine-abstracts.org]

The patient was a 64-year-old woman who demonstrated a recurrent ulcer on an atrophic plaque on her left shin. [ncbi.nlm.nih.gov]

カンジダ性胃潰瘍 gastric ulceration due to candidiasis 急性胃潰瘍 acute gastric ulcer 慢性胃潰瘍 chronic gastric ulcer 胃化生 gastric metaplasia 胃感染症（食道・十二指腸） infection of the stomach (esophagus, duodenum) 結核 tuberculosis サルコイドーシス sarcoidosis 梅毒 syphilis 蜂窩織炎 phlegmone 胃壁膿瘍 [jsge.or.jp]

Physical examination revealed freely movable solid masses without tenderness or ulceration. The regional lymph nodes were not palpable ( Fig. 1A ). [e-aps.org]

She had repeated trauma to this site, first in her early youth that left an area of hyperpigmentation, and then again at age 40. [ncbi.nlm.nih.gov]

Patients experienced orbital swelling, progressing neuropathic pain, dermatoma specific pain, and oculomotor paresis. Mean age at diagnosis was 56.8 years (range, 38-74 years). After a mean follow-up of 38 months, no recurrence was detected. [ncbi.nlm.nih.gov]