Synovial-cyst: Causes & Reasons

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Possible Causes for synovial cyst

Ganglion Cyst

They put forward that the synovial cyst originated from the synovial joint. But, they failed to clarify the pathophysiology of the formation of the ganglion cyst. [ncbi.nlm.nih.gov]

A ganglion cyst, also known as a synovial cyst, is a benign, fluid-filled cyst found in or around a joint. [hss.edu]

Abstract Ultrasonographic characteristics of two common musculoskeletal lesions, ganglion cysts (GCs) and synovial cysts (SCs) are presented through a review of the literature [ncbi.nlm.nih.gov]

Polyarticular Juvenile Idiopathic Arthritis

Citation Bouayed Kenza (2019) Bicipital synovial cyst in poly-articular juvenile idiopathic arthritis. [oatext.com]

cysts Other imaging modalities that may be helpful include the following: Computed tomography Magnetic resonance imaging Ultrasonography and echocardiography Nuclear imaging [emedicine.medscape.com]

Keywords bicipital cyst juvenile arthritis Abbreviation JIA: Juvenile Idiopathic Arthritis ; JADAS: Juvenile Arthritis Disease Activity Score Background Synovial cysts are [oatext.com]

Juvenile Idiopathic Arthritis

Osteopenia or osteoporosis Joint-space narrowing Bony erosions Intra-articular bony ankylosis Periosteitis Growth disturbances Epiphyseal compression fracture Joint subluxation Synovial [emedicine.medscape.com]

Juvenile-Onset Still Disease

Synovial cysts are also a frequent finding in these patients, while additional complaints include a macular rash, serositis (either pericarditis or pleuritis), generalized [symptoma.com]

Synovial Cyst

We report her evaluation and treatment Although lumbar degenerative synovial cysts have been reported over 200 times in the literature,6 cervical synovial cysts are much more [ncbi.nlm.nih.gov]

Preoperatively, cervical synovial cysts are often difficult to distinguish from other extradural lesions. [ncbi.nlm.nih.gov]

Synovial cysts of the cervical spine are rare. [ncbi.nlm.nih.gov]

Popliteal Cyst

Synovial cyst of bilateral popliteal spaces Synovial cyst of left popliteal space Synovial cyst of right popliteal space Clinical Information A benign swelling found behind [icd9data.com]

[…] popliteal space [Baker] Approximate Synonyms Bakers cyst of right knee Bilateral popliteal cysts Right popliteal cyst Synovial cyst of bilateral popliteal spaces Synovial [icd10data.com]

originally called Baker’s cyst, is a synovial fluid-filled mass located in the popliteal fossa. [oadoi.org]

Popliteal Bursitis

ICD-10-CM Codes › M00-M99 Diseases of the musculoskeletal system and connective tissue › M70-M79 Other soft tissue disorders › M71- Other bursopathies › Synovial cyst of popliteal [icd10data.com]

CYSTS Synovial Cysts Synovial cysts are juxta-articular fluid collections which are distinguished from other juxta-articular fluid lesions in that they are synovial lined, [jaocr.org]

[…] ganglia from synovial cysts. [ijri.org]

Radiculomyelopathy

A M Girardi, F Spinal lumbar synovial cysts. [journals.sagepub.com]

(B) Photomicrography showing synovial lining and fibrin compatible with synovial cyst ( 200). [journals.sagepub.com]

Synovial cysts are lined with pseudostratified columnar cells, whereas ganglion cysts have no synovial cell lining and no communication with the joint cavity [6, 9, 10, 13 [hindawi.com]

Ruptured Baker's Cyst

Baker's cyst Etymology: William M. Baker, British surgeon, 1839-1896 a synovial cyst that forms at the back of the knee. [medical-dictionary.thefreedictionary.com]

[…] do you mean a defect in the synovial cyst causing the cyst, or you ruptured the cyst??? [justanswer.com]

Baker's cyst Baker's cyst Synovial cyst of popliteal space Orthopedics A localized post-traumatic swelling of a bursa sac behind the patella corresponding to a cyst which [medical-dictionary.thefreedictionary.com]

Sacral Radiculopathy

Intraspinal synovial cyst can mimic the clinical pattern of NHP. An intraspinal lumbar synovial cyst can present with symptoms of nerve root compression. [ncbi.nlm.nih.gov]

Other less common causes are synovial cysts that arise from the facet joints and if they protrude into the spinal canal can compress a nerve root. [premierneurologycenter.com]

Computed tomography and magnetic resonance imaging showed a synovial cyst of the L4-5 facet joint. [ncbi.nlm.nih.gov]

Peroneal Nerve Paralysis

cyst - Case report. ( 23567545 ) Erdil M...Sarar S 2013 41 Common peroneal nerve palsy following total hip arthroplasty: prognostic factors for recovery. ( 23636194 ) Park [malacards.org]

[…] tibiofibular joint synovial cysts. - exam: - always consider lumbar radiculopathy during the examination; - there may be an obvious foot drop; - sensory loss may be difficult [wheelessonline.com]

Mehmet Erdil et al. [33] demonstrated a case report of a synovial cyst as the etiologic cause of sudden drop foot and stressed on the importance of considering synovial cyst [file.scirp.org]

Lumbar Radiculopathy

Little information is available concerning the efficacy and outcome of percutaneous fluoroscopic synovial cyst rupture for treatment of facet joint synovial cysts. [ncbi.nlm.nih.gov]

cyst, or foramenal stenosis due to spondylosis. [ncbi.nlm.nih.gov]

KEY WORDS: Fluoroscopically guided lumbar synovial cyst rupture, lumbar synovial cyst, lumbar zygapophyseal joint cyst, nonsurgical intervention, radiculopathy, spondylosis [ncbi.nlm.nih.gov]

Bursal Disorder

Rupture of synovium, unspecified 727.51 Synovial cyst of popliteal space 727.59 Other rupture of synovium 727.60 Nontraumatic rupture of unspecified tendon 727.61 Complete [healthprovidersdata.com]

【類義語】滑液包膿瘍 bursal abscess (n) 滑液嚢胞 ** かつえきのうほうシソーラス PubMed, Scholar, Google, WikiPedia 【類義語】滑液嚢腫, 滑液のう腫 synovial cyst * (n*) 滑液包 **** かつえきほうシソーラス PubMed, Scholar, Google [lsd-project.jp]

cyst of popliteal space [Baker] M71.20 …… unspecified knee M71.21 …… right knee M71.22 …… left knee M71.3 Other bursal cyst M71.30 …… unspecified site M71.31 Other bursal [icd10data.com]

Bursitis

Subacromial Achilles Retrocalcaneal Ischial Iliopsoas Synovial cyst Baker's cyst Calcific bursitis Noncapsular joint Ligamentopathy Ligamentous laxity Hypermobility Enthesopathy [en.wikipedia.org]

原田祐子 1, 松永尚文, 徳田修キーワード：滑液包炎, 滑膜嚢胞, ガングリオン, 後十字靱帯, MRI, 膝関節, 鑑別診断 Keyword: Bursitis, Diagnosis, Differential, Knee Joint, Magnetic Resonance Imaging, Synovial Cyst, Posterior [webview.isho.jp]

Lumbar Disk Herniation

Synovial cyst Synovial cysts are frequently seen in combination with facet arthrosis. Mostly they lead to stenosis of the lateral facet. [radiologyassistant.nl]

Sciatica is most frequently caused by lumbar disk herniation (LDH), followed by spondylolisthesis, synovial cyst, and piriformis syndrome. [sogacot.org]

Notice the dumbbell configuration of the synovial cyst at the level of the neuroforamen (yellow arrows). Synovial cysts can be easily overlooked. [radiologyassistant.nl]

Neuropathy

Compressive radial neuropathy by a synovial cyst in the radial tunnel during pregnancy is a rare occurrence. [ncbi.nlm.nih.gov]

The management of radial nerve compression caused by a synovial cyst in a pregnant patient is a surgical dilemma owing to the fetal and maternal risks of treatment. [ncbi.nlm.nih.gov]

Spinal Stenosis

cysts (fluid-filled sacs in the joints). [columbiaspine.org]

A degenerative facet can also result in a synovial cyst that “herniates” into the spinal canal. [drtonymork.com]

[…] contributors to spinal stenosis include the thickening of ligaments within the spinal canal; the degeneration, herniation or bulging of intervertebral discs; and the formation of synovial [columbiaspine.org]

Pigmented Villonodular Synovitis

They include osteoarthrosis, rheumatic disease, traumatic subluxation or dislocation, ganglion or synovial cysts, synostosis, synovial chondromatosis, pigmented villonodular [ncbi.nlm.nih.gov]

cysts, which are commonly found in RA. [ncbi.nlm.nih.gov]

Different pathologic conditions such as osteoblastoma, aneurysmal bone cyst, giant cell tumor of bone, and hypertrophic synovitis (with synovial cyst formation) should be [ajnr.org]

Crystal Arthropathy

Specific formation of a synovial cyst was identified pre-operatively by MRI in five patients. [ncbi.nlm.nih.gov]

cyst, or cauda equina syndrome [ 2 ]. [synapse.koreamed.org]

 Aggressive joint degeneration; 48.  Arthrocentesis  Inflammatory Synovial Aspirate: mean leukocyte count of 24,000 cells/μL with neutrophil predominance  Gram stain [slideshare.net]

Radiculopathy

Other less common causes are synovial cysts that arise from the facet joints and if they protrude into the spinal canal can compress a nerve root. [premierneurologycenter.com]

Less frequent causes include an expanding cervical synovial cyst, giant cell arteritis of the cervical radicular vessels, tumors of the spine, synovial chondromatosis in the [epainassist.com]

Cauda Equina Syndrome

First, a lumbar synovial cyst is a rare but possible cause of acute cauda equina syndrome. [ncbi.nlm.nih.gov]

He underwent surgical decompression, and the cyst was resected. Microscopic examination was consistent with the diagnosis of a synovial cyst. [ncbi.nlm.nih.gov]

Second, magnetic resonance imaging is the test of choice to diagnose and characterize lumbar synovial cysts; serial imaging can detect fluctuations in cyst size. [ncbi.nlm.nih.gov]

Chalazion

cyst Pancreatic Cyst parasitic eyelid infestation parovarian cyst Pilonidal Sinus polycystic liver disease Sener Syndrome spermatocele squamous blepharitis Synovial Cyst [rgd.mcw.edu]

Rathke's cleft cyst, Sebaceous cyst, Synovial cyst, Thyroglossal duct cyst, Twisted ovarian cyst. cyst ( sist ) 1. [medical-dictionary.thefreedictionary.com]

lacking an epithelial wall, it does not communicate with the underlying synovial space. [medical-dictionary.thefreedictionary.com]

Arthritis

Persistent tenosynovitis and synovitis leads to the formation of synovial cysts and to displaced or ruptured tendons. [hopkinsarthritis.org]

Late changes include: subchondral cyst formation: the destruction of cartilage presses synovial fluid into the bone subluxation causing: ulnar deviation of the MCP joints [radiopaedia.org]

Features of RA best demonstrated with MRI include 2 : synovial hyperaemia: an indication of acute inflammation synovial hyperplasia ( rice bodies ) pannus formation decreased [radiopaedia.org]

Tuberculous Tenosynovitis

Ultrasonography showed a synovial cyst in the wrist. Plain X -rays revealed no abnormal findings in bone, joint, and soft tissue. [medcraveonline.com]

Code Type 1 Excludes synovial cyst of popliteal space with rupture ( M66.0 ) tuberculous A18.02 Disease, diseased - see also Syndrome hip (joint) M25.9 ICD-10-CM Diagnosis [icd10data.com]

FNAC report suggested diagnosis of ganglion/synovial cyst and conservative treatment was started, but the swelling did not decrease in size, rather gradually increased in [jocr.co.in]

Entrapment Neuropathy

Synovial cysts of the proximal tibiofibular joint: three case reports. Joint Bone Spine 2002;69(3):331–333. [pubs.rsna.org]

Haller et al13 linked hip juxta-acetabular cysts to tears in the labrum; they postulated that the cysts were the result of synovial fluid and tissue leaking through the labral [healio.com]

Synovial cysts of proximal tibiofibular joint causing peroneal nerve palsy: report of three cases and review of the literature. [pubs.rsna.org]

Peroneal Nerve Compression Neuropathy

Mehmet Erdil et al. [33] demonstrated a case report of a synovial cyst as the etiologic cause of sudden drop foot and stressed on the importance of considering synovial cyst [file.scirp.org]

cyst (which is identifed by MRI); - these patients will often have a history of lumber disc disease, ETOH use, and diabetes. - reference: - Unusual manifestations of proximal [wheelessonline.com]

Fibroma

Differential Diagnosis of Fibroma of Tendon Sheath 1 Epidermal cyst 2 Mucinous cyst 3 Neuroma 4 Leiomyoma 5 Nodular fasciitis 6 Synovial sarcoma 7 Tenosynovial giant cell [neoplasm.imedpub.com]

Lipoma Inclusion Cyst Fibrosarcoma Neurolemmoma Ganglion Neurofibroma Callosity Chondroma Cicatrix / Keloid Melanoma Leiomyoma Rhabdomyosarcoma Clear cell Sarcoma Synovial [oatext.com]

[…] tumor 8 Ganglia 9 Epithelial inclusion cyst 10 Schwannomas 11 Fibromatosis 12 Fibrous histiocytoma 13 Pigmented villonodular synovitis Table 1: Differential diagnosis of fibroma [neoplasm.imedpub.com]

Arthropathy

Figure 1A Figure 1B Sagittal MRIs reveal central stenosis with a synovial cyst at L4-L5. [spineuniverse.com]

However, patients with osteophytes, large synovial cysts, or facet hypertrophy may have accompanied lumbar radiculopathy via nerve root irritation. [ncbi.nlm.nih.gov]

cyst — a fluid-filled sac that develops in the spine, usually as a result of aging Make an appointment with your doctor if you’re experiencing continuous lower back pain. [healthline.com]

Atlantoaxial Subluxation

Synovial cysts of the cervical spine causing myelopathy are rare. [ncbi.nlm.nih.gov]

The observation of degenerative ligament tissue, granulation formation, and microbleeding differentiated it from a synovial cyst or a ganglion cyst. [ncbi.nlm.nih.gov]

cyst associated with rheumatoid atlantoaxial subluxation. ( 24757465 ) Sheen J.J....Choi S.H. 2013 44 Role of the O-arm and Computer-assisted Navigation of Safe Screw Fixation [malacards.org]

Osteoarthritis

Osteoarthritic cysts are also referred to as subchondral cysts, pseudocysts, or geodes (the preferred European term) and may range from 2 to 20 mm in diameter. [emedicine.com]

At areas along the articular margin, vascularization of subchondral marrow, osseous metaplasia of synovial connective tissue, and ossifying cartilaginous protrusions lead [emedicine.com]

[…] the hip reveals severe superior migration of the femoral head (which reflects loss of articular cartilage), subchondral sclerosis, prominent osteophytes, and a large Egger cyst [emedicine.com]