scholarly journals Aneurysmal bone cyst in the pelvis of a cat: successful outcome of partial iliectomy with limb preservation

2020 ◽  
Vol 6 (2) ◽  
pp. 205511692097498
Author(s):  
Kajsa Winbladh ◽  
Boel A Fransson ◽  
Gustaf Svensson ◽  
Erika Karlstam ◽  
Margareta Uhlhorn
Keyword(s):  
Aneurysmal Bone Cyst ◽  
Bone Cyst ◽  
Successful Outcome ◽  
Histopathological Diagnosis ◽  
En Bloc ◽  
Term Outcome ◽  
Normal Limits ◽  
Limb Preservation ◽  
Aneurysmal Bone Cysts ◽  
Intact Cortex

Case summary A 3-year-old spayed female domestic shorthair indoor cat presented with a 3-week history of pain from the pelvic region. Physical examination revealed pain elicited on palpating the pelvic area and right hip. Radiographs and CT showed an expansile, osteolytic process with intact cortex in the right wing of the ilium. CT revealed a monostotic and soft tissue-attenuating process with clear margins. Preoperative histopathological diagnosis of aneurysmal bone cyst was made from incisional biopsies. The cyst was removed en bloc with limb-sparing partial iliectomy. Histopathology confirmed the diagnosis of aneurysmal bone cyst. Recovery from surgery was uneventful. At re-examination 8 weeks and 8 months postoperatively, the cat was pain free and physical examinations were within normal limits. Relevance and novel information Feline aneurysmal bone cysts are rare and reported cases are few. To our knowledge, this is the first report describing the CT appearance of a pelvic aneurysmal bone cyst and partial iliectomy with limb preservation in a cat with successful short-term outcome.

scholarly journals Lower Limb Reconstruction with Tibia Allograft after Resection of Giant Aneurysmal Bone Cyst

2016 ◽  
Vol 2016 ◽  
pp. 1-6
Author(s):  
Joaquim Soares do Brito ◽  
Joana Teixeira ◽  
José Portela
Keyword(s):  
Aneurysmal Bone Cyst ◽  
Weight Bearing ◽  
Bone Cyst ◽  
Young Patients ◽  
Difficult Case ◽  
En Bloc ◽  
Extensive Resection ◽  
Destructive Effect ◽  
Aneurysmal Bone Cysts ◽  
Lower Limb Reconstruction

Aneurysmal bone cysts (ABCs) are benign, expansible, nonneoplastic lesions of the bone, characterized by channels of blood and spaces separated by fibrous septa, which occur in young patients and, occasionally, with aggressive behavior. Giant ABC is an uncommon pathological lesion and can be challenging because of the destructive effect of the cyst on the bones and the pressure on the nearby structures, especially on weight-bearing bones. In this scenario,en blocresection is the mainstay treatment and often demands complex reconstructions. This paper reports a difficult case of an unusual giant aneurysmal bone cyst, which required extensive resection and a knee fusion like reconstruction with tibia allograft.

Aneurysmal Bone Cyst of the Medial Cuneiform: A Case Report

2021 ◽  
Vol 111 (1) ◽  
Author(s):  
Olgun Bingol ◽  
Guzelali Ozdemir ◽  
Niyazi Erdem Yasar ◽  
Alper Deveci
Keyword(s):  
Case Report ◽  
Aneurysmal Bone Cyst ◽  
Bone Cyst ◽  
Unknown Etiology ◽  
En Bloc ◽  
Proper Position ◽  
Iliac Crest Graft ◽  
Medial Cuneiform ◽  
Aneurysmal Bone Cysts

The aneurysmal bone cysts, usually found in the tibia, femur, pelvis, or humerus, are expansile pseudotumor lesions of unknown etiology. An aneurysmal bone cyst is rarely seen in the medial cuneiform. In this case report, a 43-year-old man with an aneurysmal bone cyst in the left medial cuneiform is presented. The cyst was curetted, and the defect was filled with an en bloc iliac crest graft. A screw was placed to fix the graft in the proper position. In the 2-year follow-up of the patient, recurrence was not detected radiologically.

Aneurysmal Bone Cyst: A Review of 150 Patients

2005 ◽  
Vol 23 (27) ◽  
pp. 6756-6762 ◽  
Author(s):  
Henry J. Mankin ◽  
Francis J. Hornicek ◽  
Eduardo Ortiz-Cruz ◽  
Jorge Villafuerte ◽  
Mark C. Gebhardt
Keyword(s):  
Aneurysmal Bone Cyst ◽  
Local Recurrence Rate ◽  
Bone Cyst ◽  
Secondary Development ◽  
Bone Cysts ◽  
Resonance Imaging ◽  
Imaging Studies ◽  
Treatment Protocols ◽  
Imaging Appearance ◽  
Aneurysmal Bone Cysts

PurposeWe have reviewed a series of 150 aneurysmal bone cysts treated over the last 20 years.Patients and MethodsThe lesions were principally located in the tibia, femur, pelvis, humerus, and spine and, in most cases, presented the imaging appearance originally described by Jaffe and Lichtenstein as a blowout with thin cortices.ResultsOnly one of the patients was believed to have an osteoblastoma of the spine with secondary development of an aneurysmal bone cyst, and none of the patients developed additional lesions. The patients were treated primarily with curettage and implantation of allograft chips or polymethylmethacrylate, but some patients were treated with insertion of autografts or allografts. The local recurrence rate was 20%, which is consistent with that reported by other centers.ConclusionAneurysmal bone cysts are enigmatic lesions of unknown cause and presentation and are difficult to distinguish from other lesions. Overall, the treatment is satisfactory, but it is possible that newer approaches, such as improved magnetic resonance imaging studies, may help diagnose the lesions and allow the physicians to plan for more effective treatment protocols.

Recent Trends in the Management of Aneurysmal Bone Cyst

QJM ◽  
2021 ◽  
Vol 114 (Supplement_1) ◽  
Author(s):  
Rafeek Ahmed Sadek ◽  
Ashraf Mohamed El Seddawy ◽  
Hussein Mohamed Ahmed Gomaa
Keyword(s):  
Aneurysmal Bone Cyst ◽  
Healing Rate ◽  
Bone Cyst ◽  
Case Series ◽  
Treatment Modalities ◽  
Thin Wall ◽  
Bone Cysts ◽  
Large Hole ◽  
Aneurysmal Bone Cysts ◽  
Complications Rate

Abstract Background Aneurysmal bone cysts (ABCs), were first described by Drs. Jaffe and Lichenstein in 1942 when they described pelvic and spine lesions that when exposing the lesion and opening in to its thin wall, the surgeon was immediately confronted by a large hole containing much fluid blood. Aim of the Work To describe the efficacy of new line treatment modalities of (Aneurysmal Bone Cysts) compared to conventional lines of management regarding the: • Long term outcomes and healing rate. • Recurrence rates. • Complications after therapy. Patients and Methods Criteria for considering studies for this review: • Types of the studies: published observational analytical studies (case-control_ case-series _ RCT or cohort studies) which studied the efficiency of new lines in the management of aneurysmal bone cyst. • Types of participants: participants were children and young age (below the age of 50 yrs) with a diagnosis of aneurysmal bone cyst. • Types of interventions: drugs like (Bisphosphonate or denosumab) were administered for a time determined by the case improvement, or minimally invasive techniques like (cryosurgery or curopsy) was done. Results Through the results of our study that compared between these recent modalities according to healing, recurrence, and complications rate; we are able to say that recent strategies have a high rate of healing ranges from 78.57% with bisphosphonate to 100% with doxycycline and cryotherapy. Conclusion There are recent evolving trends in the management of ABC other than the classic ways of management, they are less invasive, have less recurrence rate reaches to 0 % like with bisphosphonate, less complications rate as well reaches to 0 % like with doxycycline and bisphosphonate, high healing rate reaches to 100 % like with doxycycline and taking in consideration how to handle cases of ABC that classic way of management can’t handle like spinal ABC.

An Unusual Case of Aneurysmal Bone Cyst of Proximal Phalanx in a 2 Year Old Child

2020 ◽  
Vol 25 (01) ◽  
pp. 114-118
Author(s):  
Anoop C. Dhamangaonkar ◽  
Ashwin Sathe ◽  
Subhashis Banerjee
Keyword(s):  
Aneurysmal Bone Cyst ◽  
Bone Cyst ◽  
Tertiary Care ◽  
Proximal Phalanx ◽  
Middle Finger ◽  
Treatment Modalities ◽  
Care Hospital ◽  
Multiple Treatment ◽  
Aneurysmal Bone Cysts ◽  
Paediatric Age

Aneurysmal bone cysts associated with tubular bones of the hand are rare and even rarer in the paediatric age-group. They are rapidly growing, destructive benign bone tumors. Multiple treatment modalities for aneurysmal bone cyst have been reported in the literature, but controversy exists regarding optimal treatment. We report a case of aneurysmal bone cyst of proximal phalanx of middle finger in a 2 year old child treated at our tertiary care hospital. The diagnosis was confirmed with pre-operative MRI, FNAC and post-operative histopathology. Curettage of the lesion and autologous bone grafting was performed. The hand was immobilized in a short below elbow slab for 4 weeks followed by physiotherapy. Excellent radiological and functional outcomes were obtained with no recurrence at a 5 year of follow up.

Surgical Treatment of an Aneurysmal Bone Cyst in a Dog

1995 ◽  
Vol 08 (04) ◽  
pp. 213-217 ◽  
Author(s):  
J. N. Chambers ◽  
S. M. Newell ◽  
J. M. Duval
Keyword(s):  
Surgical Treatment ◽  
Cancellous Bone ◽  
Aneurysmal Bone Cyst ◽  
Bone Grafting ◽  
Bone Cyst ◽  
Distal Tibia ◽  
Bone Cysts ◽  
Cancellous Bone Grafting ◽  
Lytic Lesions ◽  
Aneurysmal Bone Cysts

Aneurysmal bone cysts are benign but locally aggressive lytic lesions of bone. Surgical curettage and cancellous bone grafting resulted in complete clinical and partial radiographic resolution of an aneurysmal bone cyst of the distal tibia.

scholarly journals Aneurysmal Bone Cyst of the Skull

1984 ◽  
Vol 11 (4) ◽  
pp. 466-471 ◽  
Author(s):  
N.O. Ameli ◽  
K. Abbassioun ◽  
A. Azod ◽  
H. Saleh
Keyword(s):  
Young Adults ◽  
Aneurysmal Bone Cyst ◽  
Low Dose ◽  
Bone Cyst ◽  
Bone Cysts ◽  
Complete Excision ◽  
Low Dose Radiotherapy ◽  
Aneurysmal Bone Cysts ◽  
Children And Young Adults ◽  
Prompt Diagnosis

ABSTRACTAneurysmal bone cysts rarely affect the skull. Thirty-six cases including four reported in this paper are reviewed. The condition usually affects children and young adults and progresses rapidly. It may result in raised intracranial or intraorbital pressure. Complete excision of the mass is the treatment of choice, but if not feasible curettage followed by low dose radiotherapy is effective. As the prognosis in this condition is good, prompt diagnosis and early treatment are of utmost importance.

scholarly journals Primary Aneurysmal Bone Cyst and Its Recent Treatment Options: A Comparative Review of 74 Cases

Cancers ◽  
2021 ◽  
Vol 13 (10) ◽  
pp. 2362
Author(s):  
Nils Deventer ◽  
Martin Schulze ◽  
Georg Gosheger ◽  
Marieke de Vaal ◽  
Niklas Deventer
Keyword(s):  
Aneurysmal Bone Cyst ◽  
Bone Cyst ◽  
En Bloc Resection ◽  
Bloc Resection ◽  
Treatment Modalities ◽  
En Bloc ◽  
Intralesional Curettage ◽  
Cyst Volume ◽  
Comparative Review ◽  
The Mean

(1) Background: An aneurysmal bone cyst (ABC) is a benign, locally aggressive tumor. Different treatment modalities are described in the literature i.e., en bloc resection, intralesional curettage and percutaneous sclerotherapy. (2) Methods: This single-center study is a review of 74 patients with primary ABCs who underwent a surgical treatment or polidocanol instillation. Cyst volume measurements using MRI and conventional radiographs are compared. (3) Results: The mean pre-interventional MRI-based cyst volume was 44.07 cm3 and the mean radiographic volume was 27.27 cm3. The recurrence rate after intralesional curettage with the need for further treatment was 38.2% (13/34). The instillation of polidocanol showed a significant reduction of the initial cyst volume (p < 0.001) but a persistent disease occurred in 29/32 cases (90.6%). In 10 of these 29 cases (34.5%) further treatment was necessary. After en bloc resection (eight cases) a local recurrence occurred in two cases (25%), in one case with the need for further treatment. (4) Conclusions: MRI scans are superior to biplanar radiographs in the examination of ABCs. Sequential percutaneous instillations of polidocanol are equally effective in the therapy of primary ABCs compared to intralesional curettage. However, several instillations have to be expected. In a considerable number of cases, a conversion to intralesional curettage or en bloc resection may be necessary.

ANEURYSMAL BONE CYST OF THE HAND: A REPORT OF FOUR CASES

Hand Surgery ◽  
2006 ◽  
Vol 11 (01n02) ◽  
pp. 35-41 ◽  
Author(s):  
Kerem Başarir ◽  
Yener Saǧlik ◽  
Yusuf Yildiz ◽  
Engyn Tezen
Keyword(s):  
Aneurysmal Bone Cyst ◽  
Bone Grafting ◽  
Bone Cyst ◽  
Local Therapy ◽  
Treatment Modalities ◽  
Bone Cysts ◽  
Total Excision ◽  
Benign Lesions ◽  
Recurrence Rates ◽  
Aneurysmal Bone Cysts

Aneurysmal bone cysts are benign lesions that rarely occur in the bones of the hand. Curettage and bone grafting are the most common treatment modalities performed considering the possible functional loss after total excision. Four cases of aneurysmal bone cyst of the hand were identified. Three out of four cases were treated initially with curettage and bone grafting alone without any other local therapy. One had total excision of the lesion. There were two recurrences in the curettage group. Both were treated with excision and followed up for a minimum of 12 months. Curettage alone was associated with high recurrence rates. Total excision of the lesion was the most successful procedure employed. In view of the high recurrence rates following curettage alone and non-neoplastic nature of the lesion, adjuvant treatment modalities such as cryosurgery, electric cauterisation should be considered for initial treatment of ABC. Resection should be preserved for recurrent cases.

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