Background
Methods
Case presentation
Case 1
Case 2
Case 3
Collection of reports
Patients’ profile
Symptoms
Site and location
Imaging characteristics
Surgery and clinical course
Cytogenetic analysis
Results
Patients’ profile
Author (No. of ref.) | NO. | Case | Involved Joint | Site | Location | Symptom | Past history | Duration (M) | Size | Operation |
---|---|---|---|---|---|---|---|---|---|---|
Chung EB [2] | 7 | ND | knee | ND | ND | ND | ND | ND | ND | ND |
3 | ND | elbow | ND | ND | ND | ND | ND | ND | ND | |
3 | ND | ankle | ND | ND | ND | ND | ND | ND | ND | |
Hashimoto H [7] | 3 | ND | knee | ND | ND | ND | ND | ND | ND | ND |
1 | ND | elbow | ND | ND | ND | ND | ND | ND | ND | |
Smith PS [8] | 1 | 33, M | knee | ND | quadriceps tendon | ND | ND | ND | 3x2x1 | ND |
Humphreys S [9] | 1 | 67, M | knee | ND | ND | ND | ND | 72 | 1.5 | ND |
Ogata K [10] | 1 | 16, F | knee | intra | PCL | effusion | none | 4 | 2 × 1.5 × 1 | AS |
Pinar H [11] | 1 | 38, M | knee | intra | suprapatellar capsule | swelling | trauma | 5 | 7x4x1.5 | AS & open |
Hur J [12] | 1 | 13, M | knee | intra | infrapatellar fat pad | mass | ND | 9 | 3.5 × 4.3 × 3.2 | ND |
McGrory JE [13] | 1 | 38, M | knee | intra | patellar tendon | pain, mass, limited ROM | ND | ND | ND | Open |
Hitora T [14] | 1 | 50, M | knee | intra | posterior capsule | mass | none | 4 | 5x4x3 | Open |
Takakubo Y [15] | 1 | 39, M | knee | intra | PCL & posterior capsule | limited ROM | none | 4 | 3.2x3x2.3 | AS |
Ahn JH [16] | 1 | 49, M | knee | intra | posterior capsule | effusion, limited ROM | none | 24 | 3.5 × 1.2 × 1 | AS |
Le Corroller T [17] | 1 | 18, M | knee | extra | semimembranous bursa | pain, swelling | none | ND | 2.5 | Open |
Okada J [18] | 1 | 69, M | knee | intra | infrapatellar fat pad | pain, swelling | none | 5 | 1.5x4x3.5 | Open |
Aynaci O [19] | 1 | 42, F | knee | intra | infrapatellar fat pad | pain, locking, limited ROM | none | 10 | 2.5 × 1.5 × 0.3 | Open |
Moretti VM [6] | 1 | 51, M | knee | extra | superficial to MCL | pain, mass | none | 2 | 6 × 4.8 × 2.1 | Open |
1 | 35, F | knee | intra | patellar tendon | pain, mass, limited ROM | none | 9 | 3.4 × 4.2 | Open | |
1 | 42, M | knee | intra | patellar tendon | pain, mass, limited ROM | none | 6 | 2.0 | Open | |
Kundangar R [20] | 1 | 35,? | knee | intra | PCL & posterior capsule | pain, mass, limited ROM | none | 5 | 3x2x2 | AS |
Griesser MJ [21] | 1 | 17, M | knee | intra | PCL & posterior capsule | pain, limited ROM | trauma | 1 | 3.3 × 1.7 × 1.9 | Open |
Ciatti R [22] | 1 | 58, M | ankle | intra | anteromedial capsule | swelling, limited ROM | none | 24 | 5.5 × 3.4 × 2.6 | Open |
Hermann G [23] | 1 | 30, F | shoulder | intra | joint space | pain | none | 1.5 | ND | Open |
De Maeseneer M [24] | 1 | 49, F | shoulder | extra | biceps long head | pain, limited ROM | ND | 12 | 5 | Open |
Ha DH [25] | 1 | 45, M | knee | intra | lateral capsule | pain, ITB friction syndrome | none | ND | ND | AS |
Rathore S [26] | 1 | 16, F | knee | intra | ITB | pain, ITB friction syndrome | none | 2–3 | 4.1 × 2.7 × 0.8 | Open |
Toki S [27] | 1 | 54, M | knee | intra | patellofemoral retinaculum | pain, limited ROM | none | 3 | 4.5 × 2.0 × 5.5 | Open |
Present Case 1 | 1 | 54, F | elbow | extra | distal tendon of biceps | mass, Tinel’s sign | none | 5 | 3 × 2 | Open |
Case 2 | 1 | 42, F | knee | extra | distal attachment of VL | Mass | none | 7 | 4.5 × 3 | Open |
Case 3 | 1 | 63, M | knee | intra | suprapatellar capsule | pain, limited ROM | none | 6 | 6 × 3 | Open |
Symptoms
Location and site
Imaging
Author (No. of ref.) | Case | Bone erosion | MRI | ||
---|---|---|---|---|---|
T1WI | T2WI | Enhancement | |||
Pinar H [11] | 38, M | - | iso | high | rim enhancement |
Hur J [12] | 13, M | - | low | low and central high | ND |
McGrory JE [13] | 38, M | - | heterogeneous low | ND | ND |
Hitora T [14] | 50, M | - | low | low | ND |
Takakubo Y [15] | 39, M | + | low | high and low | peripheral enhancement |
Ahn JH [16] | 49, M | - | low | low and focally high | ND |
Le Corroller T [17] | 18, M | - | low | heterogeneously low | peripheral enhancement |
Okada J [18] | 69, M | - | low | high (T2*) | peripheral enhancement |
Aynaci O [19] | 42, F | - | low | low and focally high | ND |
Moretti VM [6] | 51, M | - | low | heterogeneously low | patchy enhancement |
35, F | - | low | low | ND | |
42, M | - | iso | low to iso | ND | |
Kundangar R [20] | 35,? | - | iso | high | rim enhancement |
Griesser MJ [21] | 17, M | + | iso | heterogeneously high | focally enhancement |
Ciatti R [22] | 58, M | - | low | low | ND |
Hermann G [23] | 30, F | - | low | low | ND |
De Maeseneer M [24] | 49, F | - | iso | high and low band | patchy enhancement |
Ha DH [25] | 45, M | - | low | high | ND |
Rathore S [26] | 16, F | - | ND | low | ND |
Toki S [27] | 54, M | - | iso | low and focally high | slightly enhancement |
Present Case 1 | 54, F | - | low | low | ND |
Case 2 | 42, F | - | low | low and central high | rim enhancement |
Case 3 | 63, M | - | low | low | rim and lobular enhancement |
Surgery and clinical course
Cytogenetic analysis
Discussion
Clinical characteristics and Karyotype
Author (No. of ref.) | Age, Sex | Location | Karyotype |
---|---|---|---|
Dal Cin P [35] | 60, F | thumb | t(2;11)(q31–32;q12)[10]/46,XX[10] |
Nishio J [36] | 38, F | hand | 46,XX,t(9;11)(p24;q13–14)[10]/46,XX,t(1;20)(p13;q13.1)[2]/46,XX,t(1;2)(q21;q35)[1]/46,XX,t(3;16)(p21;q24)[1]/46,XX[3] |
Our Case 2 | 42, F | knee | 46,XX[20] |
Our Case 3 | 63, M | knee | 46,XY,del(9)(q?),der(16)add(16)(p11.2)add(16)(q24)[2]/46,XY,t(11;15)(q23;q22)[1]/46,XY,?t(5;14)(q35;q11.2)[1]/46,XY[16]. |