scholarly journals Giant Cell Reparative Granuloma of the Orbit: Clinicopathological Characteristics and Treatment

2021 ◽  
Vol 2021 ◽  
pp. 1-7
Author(s):  
Álvaro Bengoa-González ◽  
Enrique Mencía-Gutiérrez ◽  
Beatriz Alonso-Martín ◽  
Bianca-Maria Laslău ◽  
Elena Salvador ◽  
...  
Keyword(s):  
Giant Cell ◽  
Surgical Excision ◽  
Clinicopathological Characteristics ◽  
Giant Cell Reparative Granuloma ◽  
First Case ◽  
Complete Surgical Excision ◽  
Cranial Fossa ◽  
Histopathologic Analysis ◽  
Fluid Levels

Giant cell reparative granuloma (GCRG) is a rare fibroosseous lesion uncommonly seen in the orbital area. Although benign, it is known to be recurrent and locally destructive. We report two cases of GCRG of the orbit. In both cases, computed tomography revealed a heterogeneously growing well-defined mass, arising from the roof of the orbit, affecting the cortex, and invading the orbit. In the first case, the mass extended into the anterior cranial fossa. Magnetic resonance imaging with gadolinium showed, in both cases, a cystic character of the lesion with fluid levels. The surgical treatment was performed via an upper crease incision. An ultrasonic aspirator system was used to remove the tumor tissue and its extension into cranial fossa. Careful histopathologic analysis established the diagnosis of GCRG. Symptoms resolved completely with no evidence of recurrence after a follow-up of 18 and 14 months, respectively. We present the clinicopathological and radiological findings, and we describe the surgical approach. As a rare entity, GCRG of the orbit should be considered in differential diagnosis of fibroosseous orbital masses. Complete surgical excision carries a low risk of recurrence.

Surgical Outcomes of Solid Pseudopapillary Neoplasm of the Pancreas: A Single Institution's Experience for the Last Ten Years

2012 ◽  
Vol 78 (2) ◽  
pp. 216-219 ◽  
Author(s):  
Jin Suk Lee ◽  
Hyung Joon Han ◽  
Sae Byeol Choi ◽  
Cheol Woong Jung ◽  
Tae Jin Song ◽  
...  
Keyword(s):  
Surgical Outcomes ◽  
Surgical Excision ◽  
Clinicopathological Characteristics ◽  
Good Prognosis ◽  
Pancreatic Tumors ◽  
Resection Margins ◽  
Solid Pseudopapillary Neoplasm ◽  
Complete Surgical Excision ◽  
Type Of Surgery

Solid pseudopapillary neoplasm (SPN) of the pancreas is a rare neoplasm that accounts for about 1 to 2 per cent of all pancreatic tumors. The aim of this study was to delineate the clinicopathological characteristics and surgical outcomes of solid pseudopapillary neoplasm of the pancreas. We retrospectively reviewed the clinicopathological characteristics and surgical outcomes of 18 patients who underwent surgery for SPN of the pancreas between January 1, 2001 and November 1, 2010. The patient group was comprised of 14 females and four males and the median patient age at diagnosis was 32.4 years (range 10∼68 years). Eleven of the 18 patients were symptomatic at the time of diagnosis. The type of surgery was selected according to the location and presentation of the tumor. The resection margins were negative in all patients. One patient had distant metastasis and recurrent mass node repetitively. She underwent seven operations for recurrence of SPN during the follow-up period of 218 months. Complete surgical excision is the treatment of choice for SPN of the pancreas and can give a good prognosis. Although sometimes patients have repetitive metastases or recurrences, patients undergoing complete surgical excision of the tumor will have a good outcome.

Piloleiomyosarcoma in Seven Ferrets

2001 ◽  
Vol 38 (6) ◽  
pp. 710-711 ◽  
Author(s):  
B. H. Rickman ◽  
L. E. Craig ◽  
M. H. Goldschmidt
Keyword(s):  
Smooth Muscle ◽  
Smooth Muscle Cells ◽  
Immunohistochemical Staining ◽  
Smooth Muscle Actin ◽  
Surgical Excision ◽  
Muscle Actin ◽  
Mustela Putorius ◽  
Nuclear Pleomorphism ◽  
Complete Surgical Excision

In each of seven ferrets ( Mustela putorius furo) with leiomyosarcoma, a single dermal mass was identified and biopsied. Each mass consisted of a well-demarcated but nonencapsulated proliferation of large spindle- to strap-shaped cells arranged in interwoven bundles. The cells resembled the smooth muscle cells of the adjacent arrector pili muscles, but with marked nuclear pleomorphism. Immunohistochemical staining for smooth muscle actin, desmin, and vimentin was positive and staining for myoglobin and cytokeratin was negative. Follow-up on three of the ferrets indicates that the prognosis is good following complete surgical excision.

Giant Cell Tumor of the Tendon Sheath Around the Foot and Ankle

2015 ◽  
Vol 105 (3) ◽  
pp. 249-254 ◽  
Author(s):  
Gauresh Vargaonkar ◽  
Vikramadittya Singh ◽  
Sumit Arora ◽  
Abhishek Kashyap ◽  
Vikas Gupta ◽  
...  
Keyword(s):  
Giant Cell Tumor ◽  
Giant Cell ◽  
Surgical Excision ◽  
Tendon Sheath ◽  
Cell Tumor ◽  
Flexor Hallucis Longus ◽  
Rare Clinical Entity ◽  
Foot And Ankle ◽  
Peroneus Brevis

The foot and ankle are rare sites of involvement for giant cell tumor of tendon sheath. We present three rare cases of giant cell tumor of tendon sheath arising from the tendon sheaths of the flexor hallucis longus, peroneus brevis, and extensor hallucis brevis tendons, along with a literature review of such cases in the foot and ankle region. All of the patients were treated with surgical excision of the mass and were asymptomatic after minimum follow-up of 18 months. Giant cell tumor of tendon sheath involving the foot and ankle region is a rare clinical entity, and good results can be expected after surgical excision.

scholarly journals Spinal osteoid osteoma: Surgical resection and review of literature

2020 ◽  
Vol 11 ◽  
pp. 308
Author(s):  
Abhinandan Reddy Mallepally ◽  
Rajat Mahajan ◽  
Sandesh Pacha ◽  
Tarush Rustagi ◽  
Nandan Marathe ◽  
...  
Keyword(s):  
Surgical Resection ◽  
Osteoid Osteoma ◽  
Surgical Excision ◽  
Presenting Symptoms ◽  
Complete Surgical Excision ◽  
Rare Benign Tumor ◽  
The Common ◽  
Optimal Approach ◽  
Posterior Elements

Background: Osteoid osteoma (OO) is a rare benign tumor of the spine that involves the posterior elements with 75% tumors involving the neural arch. The common presenting symptoms include back pain, deformity like scoliosis, and rarely radiculopathy. Methods: From 2011 to 2017, we evaluated cases of OO managed by posterior surgical resection while also reviewing the appropriate literature. Results: We assessed five patients (three males and two females) averaging 36.60 years of age diagnosed with spinal OOs. Two involved the lumbar posterior elements, two were thoracic, and one was in the C3 lateral mass. All patients underwent histopathological confirmation of OO. They were managed by posterior surgical resection with/without stabilization. No lesions recurred over the minimum follow-up period of 24 months. Conclusion: Surgical excision is the optimal treatment modality for treating spinal OOs. The five patients in this study demonstrated good functional outcomes without recurrences. Further, the literature confirms that the optimal approach to these tumors is complete surgical excision with/without radiofrequency ablation.

scholarly journals A Rare Presentation of Schwannoma as a Purely-Cystic Superficial-Intermuscular Extra-Spinal Swelling over Upper Back.

2020 ◽  
Author(s):  
Srinjoy Saha
Keyword(s):  
Surgical Excision ◽  
Thoracic Vertebrae ◽  
Rare Presentation ◽  
Complete Surgical Excision ◽  
Rare Tumours ◽  
S 100 ◽  
One Year ◽  
Atypical Presentations ◽  
Upper Thoracic

Abstract Schwannomas are rare tumours arising from peripheral nerve sheath. Here, a 44-year-old lady came to our clinic with an asymptomatic progressively-enlarging swelling over her upper back. It was fluctuant, with an absence of pain and tenderness. MRI showed a benign, purely-cystic, superficial-intermuscular, extra-spinal swelling nearby upper thoracic vertebrae. Complete surgical excision proceeded smoothly through a well-defined plane between the swelling and the muscles. It was not attached to any identifiable nerve. A 6.5x5.0x2.5 cm ovoid lesion with a glistening whitish-grey capsule was excised and wound reconstructed in layers. Histopathology showed hypercellular areas with nuclear palisading or oval-shaped Verocay bodies. Only S-100 tested positive amongst the five-antigen immunohistochemistry, thus establishing the diagnosis of a schwannoma. Postoperatively, a one-year follow-up period was uneventful. Schwannomas can surprise clinicians by arising anywhere and with atypical presentations. It needs to be in the differential diagnoses of any asymptomatic slowly-growing lesion.

scholarly journals Ovarian Germ Cell Tumor with Myasthenia Gravis: Co-incidence or a Possible link?

2021 ◽  
Vol 6 (4) ◽  
pp. 525-527
Author(s):  
Jhanzeb Iftikhar ◽  
Fareeha Sheikh ◽  
Nazish Khalid ◽  
Muhammad Abubakar Sarwar ◽  
Musa Azhar ◽  
...  
Keyword(s):  
Myasthenia Gravis ◽  
Germ Cell ◽  
Germ Cell Tumor ◽  
Mature Teratoma ◽  
Surgical Excision ◽  
Cell Tumor ◽  
Ovarian Teratoma ◽  
First Case ◽  
Complete Surgical Excision ◽  
Ovarian Teratomas

Teratomas are a common form of germ cell tumor. Teratomas are commonly found in the gonadal organs, such as the ovaries and testes. Treatment of choice for ovarian teratomas is complete surgical excision, which exhibits a good prognosis in benign teratomas; however, chemotherapy treatment is needed for malignant components. Neurological paraneoplastic presentation of gynecological tumors is rare; however, ovarian tumors account for 10% of this presentation. In literature, paraneoplastic limbic encephalitis, anti-N-methyl-D-aspartate receptor encephalitis, and paraneoplastic cerebellar degeneration have been reported in ovarian teratomas and tumors; however, myasthenia gravis has been reported only twice. In both of those cases, manifestation of myasthenia gravis was preceding the diagnosis of ovarian cancer. We describe the first case of a 21-year-old female who presented with new-onset myasthenia gravis after finishing chemotherapy for ovarian teratoma. Another unusual aspect of our case is the rare co-occurrence of gliomatosis peritonei with mature teratoma.

scholarly journals Nasolabial cyst: case report and review of management options

BMC Surgery ◽  
2020 ◽  
Vol 20 (1) ◽  
Author(s):  
Abdulhakeem Almutairi ◽  
Abeer Alaglan ◽  
Mazyad Alenezi ◽  
Sultan Alanazy ◽  
Osama Al-Wutayd
Keyword(s):  
Soft Tissue ◽  
Nasal Obstruction ◽  
Surgical Excision ◽  
Mass Effect ◽  
Treatment Modalities ◽  
Open Approach ◽  
Management Options ◽  
Case Presentation ◽  
Complete Surgical Excision

Abstract Background Nasolabial cysts are rare, non-odontogenic, soft-tissue cysts that develop between the upper lip and nasal vestibule with an overall incidence of 0.7% out of all maxillofacial cysts. The predominant presentation of a nasolabial cyst is a painless localized swelling with varying degrees of nasal obstruction. Several treatment modalities have described in the management of the nasolabial cyst. In this paper, we present a case of a nasolabial cyst in a 44 years old man with discussions of the treatment modalities in the lights of the literature. Case presentation We present a case of a nasolabial cyst in a 44-year-old man that slowly increased in size through a period of 3 years, with associated mild pain and nasal obstruction. It had caused a mass effect upon the maxilla, resulting in scalloping. The cyst was excised entirely with no evidence of recurrence at the two months follow up. Conclusions The nasolabial cyst is a rare soft-tissue cyst. Complete surgical excision using an open approach performed to our case, which considered with the complete endoscopic removal of the best treatment for the nasolabial cysts with a rare recurrence rate.

scholarly journals Clinicopathological characteristics and treatment outcomes of adult

2013 ◽  
Vol 6 (1) ◽  
pp. 42 ◽  
Author(s):  
Serkan Keskin ◽  
Mert Basaran ◽  
Isin Kilicaslan ◽  
Murat Tunc ◽  
Sevil Bavbek
Keyword(s):  
Surgical Excision ◽  
Local Relapse ◽  
Clinicopathological Characteristics ◽  
Survival Times ◽  
Single Institution ◽  
Retroperitoneal Lymphadenectomy ◽  
Distant Relapse ◽  
Group I ◽  
Retroperitoneal Node

Introduction: We report our experience with 8 consecutive adults treated for paratesticular rhabdomyosarcoma (RMS) at a single institution between 2000 and 2010.Methods: After primary surgical excision, 7 patients were classified into group I according to the Intergroup Rhabdomyosarcoma Study Group (IRSG) Postsurgical Grouping Classification, and 1 patient into group IIB. Retroperitoneal node dissection was not a required staging procedure. Adjuvant chemotherapy was administered to 7 of the 8 patients. No additional radiotherapy was administered.Results: The median age at diagnosis was 24 years (range: 18-60). Embryonal histology was the most common (75%) subtype. During follow-up, 3 patients experienced local relapse and 5 distant relapse. The median progression-free and overall survival times were 17.0 ± 9.9 months (range: 5-31) and 27.3 ± 1.3 months (range: 16-58), respectively.Conclusion: Paratesticular RMS is an uncommon malignancy inadults. We confirm that patients with localized paratesticular RMS may have different prognoses. Retroperitoneal lymphadenectomy can be avoided as a treatment for paratesticular RMS after radical inguinal orchiectomy.

scholarly journals Galactocele in a Male Infant with Transient Hyperprolactinaemia: An Extremely Rare Cause of Breast Enlargement in Children

2016 ◽  
Vol 2016 ◽  
pp. 1-3 ◽  
Author(s):  
C. T. Lau ◽  
K. K. Y. Wong ◽  
P. Tam
Keyword(s):  
Histopathological Examination ◽  
Male Infant ◽  
Surgical Excision ◽  
Left Breast ◽  
Resonance Imaging ◽  
Breast Enlargement ◽  
Complete Surgical Excision ◽  
Breast Condition ◽  
Hormonal Assay

Galactocele is a rare breast condition in infants. Here, we report a 16-month-old boy who developed progressive left breast enlargement. Ultrasonography and magnetic resonance imaging revealed a 4 cm cystic lesion at left breast. Hormonal assay showed transient hyperprolactinaemia with no known cause identified. Subsequently, galactocele was confirmed on histopathological examination after complete surgical excision. No recurrence was observed on regular follow-up.

scholarly journals Conjunctival keratoacanthoma

2004 ◽  
Vol 59 (3) ◽  
pp. 135-137 ◽  
Author(s):  
Fernanda Braga Perdigão ◽  
Paulo de Tarso P. Pierre-Filho ◽  
Renato José Mendonça Natalino ◽  
Roberto Caldato ◽  
Marcelo Torigoe ◽  
...  
Keyword(s):  
Squamous Cell Carcinoma ◽  
Differential Diagnosis ◽  
Cell Carcinoma ◽  
Squamous Cell ◽  
Safety Margin ◽  
Surgical Excision ◽  
Complete Surgical Excision ◽  
Rare Differential Diagnosis

Keratoacanthoma generally occurs on the skin; it is rarely found in the conjunctiva. A case of a 34-year-old woman with a rapidly growing conjunctival mass is reported. The tumor was excised with a safety margin to exclude squamous cell carcinoma. Histopathologically it was crateriform and consistent with atypical keratoacanthoma. There has been no recurrence in 2 years of follow-up. Conjunctival keratoacanthoma is rare; differential diagnosis of conventional squamous cell carcinoma and keratoacanthoma can be difficult. We recommend complete surgical excision and careful follow-up of crateriform squamous proliferations.

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