scholarly journals Nasal Septal Angioleiomyoma and Septal Sinus Surgery: A Review of 2 Cases

2021 ◽  
pp. 014556132199132
Author(s):  
Gabriele Noreikaite ◽  
Sihun A. Kim ◽  
Adelaide Horcher
Keyword(s):  
Smooth Muscle ◽  
Nasal Septum ◽  
Surgical Excision ◽  
Sinus Surgery ◽  
Rare Tumor ◽  
Imaging Findings ◽  
Nasal Surgery ◽  
Single Institution ◽  
Complete Surgical Excision ◽  
High Index Of Suspicion

Angioleiomyomas are smooth muscle masses originating from blood vessel tunica media. This is a rare tumor, comprising less than 1% of benign sinonasal cavity tumors. Failure to recognize and surgically excise nasal angioleiomyomas can result in lesion recurrence. We present 2 new cases of nasal septum angioleiomyoma at a single institution. Additionally, both cases underwent septal and nasal surgery. Due to the nonspecific clinical and imaging findings, a high index of suspicion is needed to diagnose nasal septum angioleiomyoma, often requiring histopathological verification. Preferred treatment is complete surgical excision. From our experience, concurrent corrective septal and sinus surgery can be completed with tumors less than 1.0 cm in size.

scholarly journals Chondrosarcoma of the Nasal Septum—A Rare Subsite: Case Report with Review of Literature

2021 ◽  
Vol 42 (05) ◽  
pp. 506-509
Author(s):  
Nidhi Gupta ◽  
Awadhesh Kumar Pandey ◽  
Kislay Dimri ◽  
Surinder K Singhal ◽  
Neeraj Rathee ◽  
...  
Keyword(s):  
Nasal Septum ◽  
Malignant Tumors ◽  
Surgical Excision ◽  
Metastatic Potential ◽  
Young Female ◽  
Resection Margins ◽  
Diagnostic Dilemma ◽  
Complete Surgical Excision ◽  
Grade Ii ◽  
Common Primary Malignant Bone

AbstractChondrosarcomas are the second most common primary malignant bone tumors. Head and neck chondrosarcomas constitute less than 10% of these tumors, rarely arising from the nasal septum. These are locally aggressive malignant tumors arising from the cartilaginous framework of the nasal septum. Rarity of the tumor coupled with nonspecific symptoms makes it a diagnostic dilemma. Diagnosis requires endoscopy, radiology, and final histopathology for confirmation. Treatment is mainly surgical, requiring complete surgical excision with clear margins. Radiation has a role in unresectable tumors or for tumors with positive margins after surgery. Survival depends on the grade of tumor that predicts the metastatic potential of the tumor. We present a rare case of chondrosarcoma arising from the nasal septum in a 29-year-old young female presenting with complaints of nasal obstruction. Computed tomography was suggestive of a calcified cartilaginous tumor arising from the nasal septum. Endoscopic excision was done and postoperative histopathology showed grade II chondrosarcoma with clear margins. No adjuvant treatment was given to our patient and 2 years post-excision patient is disease free.To conclude, chondrosarcoma of the nasal septum is a rare tumor, with nonspecific symptoms. Surgery with clear margins remains the treatment of choice. Prognosis depends on the extent of tumor at presentation, resection margins, and grade of tumor.

scholarly journals Angioleiomyoma of the Larynx: A Case Report and Literature Review

2020 ◽  
Vol 99 (10) ◽  
pp. 658-663
Author(s):  
Federica Perardi ◽  
Giuseppe Abbate ◽  
Leonardo R. Iannuzzelli ◽  
Rossella Contini ◽  
Manuela De Munari ◽  
...  
Keyword(s):  
Carbon Dioxide ◽  
Differential Diagnosis ◽  
Smooth Muscle ◽  
Case Report ◽  
Gold Standard ◽  
Carbon Dioxide Laser ◽  
Standard Treatment ◽  
Surgical Excision ◽  
Laser Technology ◽  
Complete Surgical Excision

Angioleiomyoma is a benign smooth muscle and vessel tumor; laryngeal localization is extremely rare with only 24 cases described in the literature; moreover, it should be considered in the differential diagnosis of laryngeal mass. Endoscopic complete surgical excision with dissection along capsule is now considered the gold-standard treatment for small and well-circumscribed laryngeal angioleiomyoma. We present a case of laryngeal angioleiomyoma successfully treated with carbon dioxide laser technology which resulted in a bleeding reduction and adequate hemostasis with less tissue damage and good functional 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.

scholarly journals “The Innate Tail”: An Unusual Cause of Rectal Bleeding in an Adult Male

2020 ◽  
pp. 1-5
Author(s):  
Sujit Padmanabhan Nair ◽  
Sanjay Chandnani ◽  
Prasanta Debnath ◽  
Pravin M. Rathi ◽  
Parmeshwar Junare ◽  
...  
Keyword(s):  
Malignant Transformation ◽  
Adult Male ◽  
Rectal Bleeding ◽  
Treatment Modality ◽  
Surgical Excision ◽  
Women Physicians ◽  
Imaging Modalities ◽  
Rare Tumor ◽  
Congenital Lesions ◽  
High Index Of Suspicion

Retrorectal cystic hamartomas or tailgut cysts are infrequent congenital lesions presenting as presacral masses originating from the embryonic hindgut. They are commonly diagnosed in middle-aged women. Physicians must have a high index of suspicion to diagnose this rare tumor. We report a case of retrorectal hamartoma in a 70-year-old male presenting as rectal bleeding instead of the usual compressive symptoms. The utility of imaging modalities and the paramount importance of histopathology has been described. The treatment modality is surgical excision to prevent the potential malignant transformation.

scholarly journals Radio-pathological correlation of a retroperitoneal teratoma in a 2-year-old girl: a case report

2021 ◽  
Vol 7 (2) ◽  
pp. 28-31
Author(s):  
Deki Choden ◽  
Kinley Sangay Dorji ◽  
Sonam Choden
Keyword(s):  
Case Report ◽  
Surgical Excision ◽  
Abdominal Distension ◽  
Imaging Findings ◽  
Complete Excision ◽  
Palpable Mass ◽  
Retroperitoneal Teratoma ◽  
Retroperitoneal Neoplasm ◽  
Complete Surgical Excision ◽  
Retroperitoneal Tumors

ABSTRACTRetroperitoneal teratoma is a extragonadal germ cell tumor comprising 5% of all teratomas in children, and the third most common retroperitoneal neoplasm in children. This is a case report of a 2 years old girl who presented with abdominal distension and palpable mass. The imaging findings of the mass was characteristic of retroperitoneal teratoma which was confirmed by histopathology report following complete excision. Retroperitoneal tumor is an uncommon tumor in children with characteristic imaging findings. Computed tomography is mainly used to evaluate the extent of the disease. Most of the retroperitoneal tumors are benign and curable with complete surgical excision.

Primary Leiomyosarcoma of the Pancreas

2001 ◽  
Vol 125 (1) ◽  
pp. 152-155
Author(s):  
Gabriella Nesi ◽  
Desiree Pantalone ◽  
Ilaria Ragionieri ◽  
Andrea Amorosi
Keyword(s):  
Smooth Muscle ◽  
World Literature ◽  
Soft Tissues ◽  
Malignant Tumors ◽  
Smooth Muscle Actin ◽  
Surgical Excision ◽  
High Rate ◽  
Complete Surgical Excision ◽  
Membrane Components ◽  
Primary Leiomyosarcoma

Abstract Primary leiomyosarcoma of the pancreas is a rare tumor for which only 21 reports appear in the world literature. We describe an additional case of pancreatic leiomyosarcoma in a 76-year-old man, who complained of persistent high fever. Histologic examination revealed a pleomorphic spindle cell tumor. Reactivity for muscle-specific actin, α-smooth muscle actin, and basement membrane components, along with negative staining for epithelial and neural markers, were consistent with a smooth muscle sarcoma. The patient died of disease 1 year after complete surgical excision. This report highlights the need to use a complete antibody panel in order to accurately immunophenotype pleomorphic malignant tumors of the pancreas. A review of the cases compiled in the literature indicates that pancreatic leiomyosarcoma, like its counterpart arising in deep soft tissues, is an aggressive neoplasm characterized by short survival and a high rate of metastases.

Neurilemmoma of the Nasal Cavity and Paranasal Sinuses

2021 ◽  
pp. 014556132110079
Author(s):  
Xindi He ◽  
Ying Wang
Keyword(s):  
Nasal Cavity ◽  
Paranasal Sinuses ◽  
Benign Tumor ◽  
Postoperative Radiotherapy ◽  
Surgical Excision ◽  
Complete Resection ◽  
Sinus Surgery ◽  
Complete Surgical Excision ◽  
The Mean

Objectives: Neurilemmoma in the nasal cavity and paranasal sinuses is very rare. The study aimed to improve the understanding of neurilemmoma in the nasal cavity and paranasal sinuses. Materials and Methods: The clinical data of 10 patients with neurilemmoma in the nasal cavity and paranasal sinuses treated from January 2014 to June 2019 in our hospital were retrospectively studied. Results: There were 6 females and 4 males patients in our study. The mean age was 49.5 years (range 37-77 years), and the most common clinical symptom was unilateral nasal obstruction. The site of tumor included the nasal cavity, maxillary sinus, ethmoid sinus, and sphenoid sinus. There were 2 cases with malignant neurilemmoma. Nine patients underwent functional endoscopic sinus surgery (FESS); however, 1 patient underwent FESS combined with the lateral rhinotomy for complete resection of the tumor. Two patients with malignant neurilemmoma received postoperative radiotherapy. The mean follow-up was 3.82 years (range 2-7 years). There were no incidences of tumor recurrence during the study period. Conclusions: Neurilemmoma in the nasal cavity and paranasal sinuses is a mainly benign tumor. Complete surgical excision by FESS is the only treatment option for neurilemmoma in the nasal cavity and paranasal sinuses; while malignant neurilemmoma needs postoperative radiotherapy.

scholarly journals A series Cases study of Carcinomas derived from myoepithelial cells in head and neck regions

2020 ◽  
Author(s):  
Danni Cheng ◽  
Yufang Rao ◽  
Ke Qiu ◽  
Jianqing Qiu ◽  
Yijun Dong ◽  
...  
Keyword(s):  
Head And Neck ◽  
Surgical Resection ◽  
Postoperative Radiotherapy ◽  
Surgical Excision ◽  
Myoepithelial Cells ◽  
Single Institution ◽  
Complete Surgical Excision ◽  
The Mean ◽  
Systemic Therapies

Abstract Background and Objectives: Carcinomas derived from myoepithelial cells in head and neck regions (CMCHN) are rare. The aim of this study was to demonstrate the clinical behaviors and treatment outcomes of these tumors.Methods: A retrospective review of fifteen CMCHN cases between 2002 and 2019 in a single institution was performed. Results: All of the fifteen patients (100%) underwent primary surgical resection. Eleven patients (73.3%) received conventional postoperative radiotherapy and four (26.7%) received systemic chemotherapy. Consequently, six patients (40%) had frequently recurrence after surgical resection, and seven patients (46.7%) received second or even third operations. Up to the time of last follow-up, only one patient died and the mean survival time was 15.8 years.Conclusions: Currently, complete surgical excision with or without systemic therapy is preferred, but it has limited efficacy on reducing the risk of recurrence. Thus, more effective systemic therapies are required and the researches on the mechanism of CMCHN recurrence should be encouraged.

Glomangioma of the Ankle Simulating Injury to the Flexor Hallucis Longus: A Case Report

1996 ◽  
Vol 17 (12) ◽  
pp. 768-770 ◽  
Author(s):  
John A. Miyano ◽  
Timothy C. Fitzgibbons
Keyword(s):  
Smooth Muscle ◽  
Case Report ◽  
Male Patient ◽  
Surgical Excision ◽  
Benign Tumors ◽  
Flexor Hallucis Longus ◽  
Glomus Cells ◽  
Longus Tendon ◽  
Complete Surgical Excision ◽  
Glomus Body

The glomangioma is one of a group of benign tumors of glomus body origin. Commonly found in the distal extremities, they may present with pain, tenderness to palpation, and sensitivity to temperature. Histologically, varying proportions of glomus cells, as well as vascular and smooth muscle elements, are found. Complete surgical excision is usually curative. We report on a glomangioma of the ankle in a 12-year-old male patient that simulated injury to the flexor hallucis longus tendon.

scholarly journals Interesting pancreatic tumour in the background of Tuberous Sclerosis

2019 ◽  
Vol 12 (8) ◽  
pp. e227292 ◽  
Author(s):  
JMV Amarjothi ◽  
Jeyasudhahar Jesudason ◽  
Villalan Ramasamy ◽  
OL Naganath Babu
Keyword(s):  
Tuberous Sclerosis ◽  
Tuberous Sclerosis Complex ◽  
Early Identification ◽  
Neuroendocrine Tumours ◽  
Surgical Excision ◽  
Complete Surgical Excision ◽  
Pancreatic Tumour ◽  
Pancreatic Neuroendocrine Tumours ◽  
High Index Of Suspicion ◽  
Abdominal Tumours

Tuberous Sclerosis Complex (TSC) is easily discernible by a myriad of manifestations, most notably dermatological. It is associated with well known and recognised intra-abdominal tumours like angiomyolipoma of the kidney. However, rarer tumours like pancreatic neuroendocrine tumours can occur in the setting of TSC. A high index of suspicion is necessary to identify and treat these lesions early in their natural course. Early identification augurs well with complete surgical excision and excellent survival.

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