scholarly journals Giant mature retroperitoneal teratoma in adolescent: a rare case report

Author(s):  
I. Gusti Ayu Agung Bella Bella Jayaningrum ◽  
Pande Made Gunawan Adiputra

Teratomas are neoplasms of the embryonic tissues that typically grow in the gonadal and sacrococcygeal regions of adults and children. Intrabdominal teratomas that occur in adolescent are rare and demand challenging management options. We report a case of an intraabdominal mature cystic teratoma in a 17-year-old female patient. Complete resection of the mass was performed by a laparotomy approach. Radiological imaging is helpful in preoperative diagnosis and planning. Multidisciplinary surgical team planning is also essential to avoid injury to the adjacent organs in duodenal teratoma operation. Complete surgical excision is the treatment of choice, and the prognosis of mature teratomas is excellent.  

2014 ◽  
Vol 2014 ◽  
pp. 1-5 ◽  
Author(s):  
Walid Sasi ◽  
Giuseppe A. Ricchetti ◽  
Laila Parvanta ◽  
Robert Carpenter

Teratomas are neoplasms of the embryonic tissues that typically arise in the gonadal and sacrococcygeal regions of adults and children. Primary adult retroperitoneal teratomas are rare and demand challenging management options. We report a case of a unilateral primary retroperitoneal mature cystic teratoma mimicking an adrenal mass in a 28-year-old female patient. Complete resection of the mass was performed by a laparotomy approach. Because of the risk of malignancy, follow-up radiographic studies were performed to ensure the oncologic efficacy of resection. The patient remains free of recurrence to date.


1998 ◽  
Vol 112 (9) ◽  
pp. 893-894 ◽  
Author(s):  
F. Rapado ◽  
J. D. C. Bennett ◽  
J. M. Stringfellow

AbstractBronchogenic cysts are rare congenital benign lesions that are usually detected in the paediatric patient with symptoms of infection or compression on vital structures. They are rarely diagnosed in the adult population. We present a case of bronchogenic cyst presenting as a lump in the neck in an adult patient. Radiological imaging helped to diagnose this lesion accurately before any form of intervention. Complete surgical excision is the treatment of choice.


Author(s):  
D. Senthamarai Kannan ◽  
G. Soundara Rajan ◽  
Veerasigamani Narendrakumar ◽  
V. K. Sathiya

<p class="abstract">Nasolabial cysts are rare, nonodontogenic soft tissue developmental cysts occur in the maxillary lip and nasal alar regions. Patients usually presents with an asymptomatic soft swelling with obliteration of the nasolabial fold. Due to it's origin from entrapped epithelium in an embryonic fusion plane developmentally, this cyst is considered to be a Hamartoma. Hamartomas are non-neoplastic malformations, or inborn errors of tissue development. They are characterized by an abnormal mixture of tissues indigenous to that area of the body. Complete surgical excision is the accepted method of treatment. This report aimed to present a case of nasolabial cyst hamartoma, which is rare in presentation.</p>


BMC Surgery ◽  
2020 ◽  
Vol 20 (1) ◽  
Author(s):  
Abdulhakeem Almutairi ◽  
Abeer Alaglan ◽  
Mazyad Alenezi ◽  
Sultan Alanazy ◽  
Osama Al-Wutayd

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.


2021 ◽  
pp. 18-20
Author(s):  
Subhabrata Das ◽  
Mala Mistri ◽  
Sukanta Sikdar

The transformed cells in a neoplasm, whether benign or malignant, often resemble each other, as though all had been derived from a single progenitor, consistent with the monoclonal origin of the tumor. Myxoid neurobroma (MN) is a benign tumor of perineural origin, which is demonstrated by positive immunohistochemical staining for S100 protein. The most common locations are the face, shoulder, anus, periungual, and feet. To our knowledge, this is the first report of an MN in the scalp, which is a very rare location that has been reported earlier. The differential diagnosis of the tumor at this location MN should be kept in mind. This 56 years old male who presented with a large swelling in the scalp (occipital region) which extended to the nape of nack for last 3 years which is gradually increasing in size along with heaviness, intermittent severe pain in the head. Clinically (25x20) cm size swelling in the occipital area and extending to the nape of the neck. The swelling is nontender. It is ovoid in shape . Soft cystic in consistency, the surface is smooth, margins are well dened, the mobility is absent. Fluctuation test is negative but the swelling is brilliantly transilluminant. CONCLUSION: We report this case because of the rarity of both the tumor and its scalp location and also a giant size and to provide a review of the literature. This case study illustrates that any slowly progressing swelling in an unusual location should have been properly investigated and complete surgical excision is the preferred choice of treatment for future recurrence. The MN should be included in the differential diagnosis of tumors at this location.


2020 ◽  
Vol 9 ◽  
pp. 9
Author(s):  
Ahmed Raza ◽  
Asma Mushtaq ◽  
Seema Qayyum ◽  
Fiza Azhar ◽  
Ahmad Imran ◽  
...  

Background: Teratoma originates from all three germinal layers and commonly found at the sacrococcygeal region. The orbit is an unusual site of occurrence, but they grow rapidly and cause massive proptosis. Case Presentation: A 9-day-old female neonate presented with marked unilateral proptosis of the right eye. Imaging workup gave a suspicion of a complex mass with internal hemorrhage or a teratoma. Modified exenteration was performed. Histopathological examination revealed mature cystic teratoma. Conclusion: Orbital teratoma presents with marked disfiguring proptosis in neonatal life. Prompt complete surgical excision is curative in the case of mature lesions.


Author(s):  
Priya Kanagamuthu ◽  
Aswin Vaishali ◽  
S Rajasekaran ◽  
S Prabakaran ◽  
Balaji Dhanasekaran

Masson’s haemangioma was first described by Masson in 1923 as “haemangioendothelioma vegetant intravasculaire”. It is common in skin and subcutis which appears as red blue nodule. It also occurs in fingers, trunk, head and neck, heart, larynx and hypopharynx. Masson’s haemangioma is a rare venous malformation. Treatment is complete surgical excision. It is rarely known to recur. It is a locally occuring lesion with no reports of metastasis. Venous malformation can be distinguished by their characteristic imaging findings at doppler ultrasound vs Magnetic Resonance Imaging (MRI) and direct phlebography. A 30-year-old male presented with swelling in the left submandibular region for one month. On examination a cystic swelling was present in left submandibular region. Ultrasound Sonography test (USG) neck with doppler revealed multilocular cystic swelling with low level internal echoes in left submandibular region suggestive of low flow venolymphatic malformation. The mass was surgically excised and sent for histopathological examination and reported as masson’s haemangioma. Masson’s haemangioma is a rare venous malformation. Appropriate history, clinical examination and investigation leads to the correct diagnosis and treatment. Incomplete removal of the mass leads to recurrence. The patient was still on follow-up and no recurrence was noted.


2021 ◽  
Vol 5 (1) ◽  
pp. 80-82
Author(s):  
Rashes Shrestha ◽  
Niraj Bhattarai ◽  
Binay Thakur ◽  
Mukti Devkota ◽  
Rajesh Kumar Mandel ◽  
...  

In children, commonest liver tumor is hepatoblastoma. We present a 14-month-old male child who presented with abdominal distension and loose stool. Radiological imaging revealed solid hepatic mass. Hematological investigations revealed anemia, thrombocytosis and high Serum alpha fetoprotein (AFP) level. Ultrasound (USG) guided FNAC confirmed the mass to be hepatoblastoma. CT scan revealed hepatoblastoma PRETEXT stage III. The patient underwent 6 cycles of neoadjuvant chemotherapy and responded to POSTTEXT stage II. Left hemi-hepatectomy was done with clear resectin margins. Complete surgical excision of the mass after preoperative chemotherapy remains the mainstay of the treatment of locally advanced hepatoblastoma. 


2015 ◽  
Vol 2015 ◽  
pp. 1-4 ◽  
Author(s):  
S. Burkart ◽  
U. Schoenenberger

Vascular leiomyomas or angioleiomyomas are rare tumors that can be found in the nasal cavity. The etiology of angioleiomyoma remains poorly understood and there are several hypotheses to explain the origin of sinonasal leiomyoma. We here describe the clinical and histological findings in a case study along with the feasibility of surgical treatment using a radiofrequency instrument. In particular, we describe the case of an adult patient with recurrent epistaxis because of a nasal angioleiomyoma and the performed treatment in the form of complete surgical excision. Radiological imaging is a helpful tool to give an indication of the extension of the tumor, as well as for the proper planning of the surgical approach. Either MRI or CT scans are found to be best suited for this purpose. This case report recommends the complete surgical excision of the angioleiomyoma, by either an endoscopic or an open procedure. This can be safely performed using a radiofrequency instrument as shown in this case with no recurrence during a follow-up of 12 months.


Author(s):  
Ramchandra . ◽  
C. B. Nandyal ◽  
Kiran Deshmukh

<p>Epiglottis dermoid cysts are generally benign lesions, which can affect all the age groups. Dermoid cysts arising from the head and neck region are rare, slow growing, and well-circumscribed neoplasm. Symptoms are non-specific and usually related to the size and the location of the lesion. A dermoid cyst of the epiglottis is extremely rare. To the best of our knowledge, only one case has been previously reported in the English literature and a total of three cases were presented in Russian literature in two studies. In our report, a middle-aged male presented with foreign body sensation in throat for 1-year and difficulty in swallowing for three months, mainly for solids. Thorough history, clinical examination and relevant investigation were done. Direct laryngoscopy was done and complete surgical excision was done. The aim of the case report is to present a rare case of epiglottic dermoid cyst, its clinical presentation, radio-logical features and surgical management.</p>


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