Unicameral Bone Cyst of the Scaphoid: A Report of Two Cases

Javdan, Mohammad; Zarezadeh, Abolghasem; Gaulke, Ralph; Eshaghi, M; Shemshaki, Hamidreza

doi:10.1177/230949901202000221

Cited by 5 publications

(9 citation statements)

References 28 publications

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“…Following appraisal of the articles' (n = 147) full text, the second screen identified 27 articles, published between 1984 and 2016, reporting on a total of 38 patients that met the inclusion criteria ( Figure 1). 1,3,[6][7][8][9][10][11][12][13][14][15][16][17][18][19][20]25,26,[28][29][30]33,34,[36][37][38] Among the 38 patients (14 male, 24 female), 3 had bilateral cystic lesions, for a total of 41 scaphoid cystic lesions. The findings from each study are summarized in Table 1.…”

Section: Resultsmentioning

confidence: 99%

“…It represents a benign expansile lesion of unclear etiology that commonly affect the long bones (50%-60% proximal humerus; 30% proximal femur) of male children aged 5 to 15 years. 15 Most cases are asymptomatic and found incidentally, or become symptomatic following pathological fracture. 15 In contrast, the 2 cases of unicameral bone cysts of the scaphoid included in this review were diagnosed on radiographs in symptomatic adult patients presenting with acute wrist pain.…”

Section: Discussionmentioning

confidence: 99%

“…Grossly, they were lined by a thin layer of fibrous tissue and contained spicules of reactive bone. 15 Scaphoid cystic lesions are most often identified on plain radiographs, which are also sufficient for monitoring cyst progression and recurrence after treatment. 24 The main presenting symptom of scaphoid cysts is wrist pain.…”

Section: Discussionmentioning

confidence: 99%

See 2 more Smart Citations

Scaphoid Cysts: Literature Review of Etiology, Treatment, and Prognosis

Safran

Hazan

Al-Halabi

et al. 2018

Hand (New York, N,Y.)

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Section: Resultsmentioning

confidence: 99%

Section: Discussionmentioning

confidence: 99%

See 1 more Smart Citation

Scaphoid Cysts: Literature Review of Etiology, Treatment, and Prognosis

Safran

Hazan

Al-Halabi

et al. 2018

Hand (New York, N,Y.)

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“…Previously reported theories for cyst formation generally conform to either the intrusion or the contusion model. In the intrusion model (10-12), a defect occurs in the articular cartilage and joint fluid passes through the breached cartilage, resulting in hydraulic destruction of the subchondral bone (4,5). The contusion model finds repetitive microtrauma as the principal etiology leading to a localized area of subchondral necrosis and secondary cyst formation (11)(12)(13).…”

Section: Discussionmentioning

confidence: 99%

Carpal bone cysts: MRI, gross pathology, and histology correlation in cadavers

Sanal

Chen²,

Haghighi³

et al. 2014

Diagn Interv Radiol

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M agnetic resonance imaging (MRI) is a widely used diagnostic tool for breast imaging in daily practice, with its high sensitivity to detect primary, recurrent, and residual breast cancer. Breast MRI serves as a reliable problem-solving tool in case of inconclusive mammography and ultrasonography (US) findings. It can be used to monitor the results of neoadjuvant chemotherapy and it may also contribute to preoperative evaluation of known lesions. With increasing use of MRI, number of breast lesions visible only on MRI and need for MRI-guided breast biopsy have increased (1). Second-look US can also be used for re-evaluation of these lesions; because US-guided biopsy is an easier, cheaper, and faster method if these lesions are visible on second-look US. According to a recently published meta-analysis, lesion detection rates with second-look US are variable in the literature (22.6%-82.1%). Mass lesions and malignant lesions were more likely to be detected at second-look US; average detection rates were 66% for masses, 29% for non-mass-like enhancement (NME) (2, 3). However, focal or NME lesions, which are less detectable than masses on second-look US, require MRI-guided biopsy in the majority of cases. According to the MRI-guided biopsy series in the literature, approximately 25%-35% of these lesions are diagnosed as malignant (4-9).Within this context, the aim of the present study is to assess the effectiveness of MRI-guided 10 Gauge (G) vacuum-assisted breast biopsies (VABB) performed at our institution and to examine the relationship between lesion characteristics and histopathologic results. B R E A S T I MAG I N G O R I G I N A L A R T I C L E PURPOSEWe aimed to assess the effectiveness of magnetic resonance imaging (MRI)-guided vacuum-assisted breast biopsy (VABB), evaluate and compare the characteristics and histopathologic findings of lesions, and overview the follow-up results of benign lesions. METHODSMRI findings and histopathologic results of breast lesions biopsied by MRI-guided VABB between 2013 and 2016 were retrospectively analyzed. MRI findings closely related with malignancy were investigated in particular. Follow-up results of benign lesions were evaluated. RESULTSMRI-guided VABB was applied to 116 lesions of 112 women. Of the lesions, 75 (65%) were benign, while 41 (35%) were malignant. Segmental (94%), clustered (89%), and clustered ring (67%) nonmass-like enhancement patterns were found to be more related with malignancy. False-negative rate of MRI-guided VABB was 12%, underestimation rate was 21%. One of the 54 followed-up benign lesions had a malignant result. CONCLUSION MRI-guided VABB is a reliable method for the diagnosis of breast lesions that are positive only on MRI. Follow-up results show that cancer detection rate is low for radio-pathologically concordant lesions. Further multicenter studies with larger patient population are needed to elucidate these results.You may cite this article as: Taşkın F, Soyder A, Tanyeri A, Öztürk VS, Ünsal A. Lesion characteristics, histopathologic r...

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“…Curettage and bone grafting are the most common surgical treatments in patients with pain and a radiograph revealing an intraosseous ganglion as reported by Peterson [ 30 ], Mnif et al [ 30 ], and Javdan et al [ 31 ] in scaphoid localization.…”

Section: Discussionmentioning

confidence: 99%

Proximal Row Carpectomy for Coexisting Kienböck’s Disease and Giant Intraosseous Ganglion of the Scaphoid: A Case Report and Review of the Literature

Morón

Oellig

Sánchez

2014

Case Reports in Orthopedics

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The etiologies of Keinböck's disease and intraosseous ganglion remain unknown. Both entities are rare and the coexistence of these two pathologies in the same patient and hand is even less frequent. We report the case of a 40-year-old man with a longstanding history of martial arts practice (karate) who developed an avascular necrosis of the lunate concomitant with a giant intraosseous ganglion of the scaphoid bone successfully managed by proximal row carpectomy. We review the literature of these two diseases.

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Unicameral Bone Cyst of the Scaphoid: A Report of Two Cases

Cited by 5 publications

References 28 publications

Scaphoid Cysts: Literature Review of Etiology, Treatment, and Prognosis

Scaphoid Cysts: Literature Review of Etiology, Treatment, and Prognosis

Carpal bone cysts: MRI, gross pathology, and histology correlation in cadavers

Proximal Row Carpectomy for Coexisting Kienböck’s Disease and Giant Intraosseous Ganglion of the Scaphoid: A Case Report and Review of the Literature

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