scholarly journals Sinonasal Adenoid Cystic Carcinoma with Intracranial Invasion and Perineural Spread: A Case Report and Review of the Literature

2015 ◽  
Vol 5 ◽  
pp. 57 ◽  
Author(s):  
Ilson Sepúlveda ◽  
Enrique Platin ◽  
Carolina Delgado ◽  
Pablo Rojas
Keyword(s):  
Adenoid Cystic Carcinoma ◽  
Middle Cranial Fossa ◽  
Tumor Board ◽  
Perineural Spread ◽  
Adenoid Cystic ◽  
Cranial Fossa ◽  
Brain Involvement ◽  
Magnetic Resonance Imaging Mri ◽  
Expansive Process ◽  
The Right

We present the case of a 51-year-old patient with sinonasal adenoid cystic carcinoma (SACC). Computed tomography (CT) and magnetic resonance imaging (MRI) exams revealed an expansive process in the right nostril accompanied with perineural spread and invasion to the floor of the middle cranial fossa. Due to the size of the tumor and brain involvement, the Head and Neck Tumor Board (HNTB) recommended radiochemotherapy treatment to decrease the size of the lesion. Presently, the patient is undergoing treatment without major complications.

Adenoid Cystic Carcinoma with Intracranial Extension: Report of Three Cases

Neurosurgery ◽  
1990 ◽  
Vol 26 (6) ◽  
pp. 1060-1065 ◽  
Author(s):  
Shinichiro Wakisaka ◽  
Akitsugu Nonaka ◽  
Yoshihiro Morita ◽  
Masashi Fukui ◽  
Kazuo Kinoshita
Keyword(s):  
Radiation Therapy ◽  
Adenoid Cystic Carcinoma ◽  
Residual Tumor ◽  
Middle Cranial Fossa ◽  
Intracranial Extension ◽  
Gasserian Ganglion ◽  
The Third ◽  
Orbital Roof ◽  
Adenoid Cystic ◽  
Cranial Fossa

Abstract Adenoid cystic carcinoma (cylindroma) usually arises from the salivary, lacrimal, or other exocrine glands, and is rarely encountered by neurosurgeons. The authors describe three cases involving intracranial extension. An intraorbital tumor in a 71-year-old man extended directly into the epidural space of the frontal base and destroyed the orbital roof. In a 53-year-old woman, the tumor arose from the area adjacent to the eustachian tube and invaded the Gasserian ganglion. In the third patient, a 58-year-old man, the tumor originated in the maxillary sinus and extended directly into the middle cranial fossa. In all these cases, the tumors were removed to the fullest extent possible. Although residual tumor was markedly reduced by radiation therapy, recurrence and metastases occurred within a few years. Thus, adenoid cystic carcinoma appears to be radiosensitive, but not curable by irradiation. In treating a recurrent tumor in one patient, we applied the so-called “two-route” chemotherapy (cisplatin and its antidote) in combination with radiation therapy. The tumor responded well to this therapy, although multiple pulmonary and bone metastases eventually led to the patient's death.

Bilateral Ossicular Head Dehiscence Into the Middle Cranial Fossa

2018 ◽  
Vol 127 (3) ◽  
pp. 209-212
Author(s):  
Sameer A. Alvi ◽  
Joel W. Jones ◽  
Jim Lin
Keyword(s):  
Ossicular Chain ◽  
Middle Cranial Fossa ◽  
Middle Fossa ◽  
Tegmen Tympani ◽  
Ossicular Chain Reconstruction ◽  
History Of ◽  
Cranial Fossa ◽  
Magnetic Resonance Imaging Mri ◽  
Operative Findings ◽  
The Right

Objectives: To describe a unique case of bilateral dehiscence of the malleus and incus heads into the middle fossa making contact with the temporal lobes, along with its clinical implications. Methods: An analysis of a patient case and review of pertinent literature were performed. Results: A patient with a history of right-sided mastoidectomy for cholesteatoma was evaluated for persistent conductive hearing loss. On computed tomography (CT) and magnetic resonance imaging (MRI), the patient had a complete dehiscence of the tegmen tympani on the right, with ossicular heads being located above the floor of the middle cranial fossa. A similar finding to a milder degree was noted on the left. The patient underwent revision tympanoplasty with mastoidectomy with removal of the incus and ossicular chain reconstruction and middle fossa craniotomy for repair of the right epitympanic dehiscence. Conclusions: We present some of the unique imaging and operative findings involved in an unusual presentation of encephalocele in which the bilateral malleus and incus heads rise above the level of the middle fossa floor.

Adenoid cystic carcinoma of the labium oris with rare metastasis to the pleural cavity

2021 ◽  
Vol 14 (1) ◽  
pp. e237622
Author(s):  
Osama Mosalem ◽  
Anas Alsara ◽  
Fawzi Abu Rous ◽  
Borys Hrinczenko
Keyword(s):  
Side Effects ◽  
Adenoid Cystic Carcinoma ◽  
Pleural Cavity ◽  
Epigastric Pain ◽  
Asian Woman ◽  
Upper Lip ◽  
Adenoid Cystic ◽  
History Of ◽  
The Right

A 57-year-old Southeast Asian woman with a remote history of adenoid cystic carcinoma (ACC) of the right labium superius oris (upper lip) presented to the hospital with vague epigastric pain. On workup, she was found to have multiple pleural nodules. Histopathology confirmed the diagnosis of metastatic ACC. After 8 months of active surveillance, evidence of disease progression was found and the patient was started on pembrolizumab. Follow-up after starting pembrolizumab showed stable disease with no significant side effects.

A RARE CASE OF RECURRENT ADENOID CYSTIC CARCINOMA OF THE BUCCAL MUCOSA

2021 ◽  
pp. 1-2
Author(s):  
Surya Rao Rao Venkata Mahipathy ◽  
Alagar Raja Durairaj ◽  
Narayanamurthy Sundaramurthy ◽  
Anand Prasath Jayachandiran ◽  
Suresh Rajendran
Keyword(s):  
Adenoid Cystic Carcinoma ◽  
Buccal Mucosa ◽  
Malignant Neoplasm ◽  
Neck Region ◽  
Surgical Excision ◽  
Minor Salivary Glands ◽  
Head And Neck Region ◽  
Adenoid Cystic ◽  
The Right ◽  
Carcinoma Buccal Mucosa

Adenoid cystic carcinoma is a malignant neoplasm most commonly originating in the minor salivary glands of head and neck region. Among intra oral adenoid cystic carcinoma, buccal mucosa is one of the rarer sites. Here, we report a case of recurrent adenoid cystic carcinoma of the right buccal mucosa in a 33 year old female. As this is an uncommon site for adenoid cystic carcinoma, it should be considered as a differential diagnosis of mass of buccal mucosa. It is imperative that we identify such cases and plan for early surgical excision with adequate margins.

Extracranial meningioma presenting as a tumour of the external auditory meatus: a case report

1997 ◽  
Vol 111 (2) ◽  
pp. 148-151 ◽  
Author(s):  
Reiko Tsunoda ◽  
Takashi Fukaya
Keyword(s):  
Temporal Bone ◽  
Rare Case ◽  
External Auditory Meatus ◽  
Middle Cranial Fossa ◽  
External Meatus ◽  
Cranial Fossa ◽  
Magnetic Resonance Imaging Mri ◽  
Extracranial Meningioma ◽  
Operative Findings ◽  
Intradural Space

AbstractA rare case of extracranial meningioma presenting as a tumour of the external auditory meatus is reported. Biopsy indicated a diagnosis of meningioma, but the radiological appearance was unusual. For example, computed tomography (CT) scans showed an unenhanced tumour mainly located in the squamous part of the temporal bone which expanded into the external meatus destroying the temporal bone. Magnetic resonance imaging (MRI) revealed that the tumour did not extend into the intradural space.This meningioma, had an obvious tendency for extracranial development. According to the operative findings, the tumour arose from the middle cranial fossa dura and extended through the air cells of the temporal bone into the external meatus, instead of growing intracranially.Secondary extracranial meningiomas of the temporal bone usually have a large intracranial component and cause neurological symptoms. However, this was a very rare case of a small meningioma causing no symptoms except for conductive hearing loss.

Giant plurihormonal pituitary adenoma in a child – case study

2021 ◽  
Vol 0 (0) ◽  
Author(s):  
Elżbieta Moszczyńska ◽  
Wiesława Grajkowska ◽  
Maria Maksymowicz ◽  
Joanna Malicka ◽  
Mieczysław Szalecki ◽  
...  
Keyword(s):  
Pituitary Adenoma ◽  
Middle Cranial Fossa ◽  
Thyroid Stimulating Hormone ◽  
Somatostatin Analogue ◽  
Tall Stature ◽  
Pituitary Macroadenoma ◽  
Hand Tremor ◽  
Cranial Fossa ◽  
Magnetic Resonance Imaging Mri ◽  
Plurihormonal Pituitary Adenoma

Abstract Objectives To describe the case of a 12-year-old girl with a rare plurihormonal pituitary macroadenoma secreting prolactin (PRL), growth hormone (GH), thyroid-stimulating hormone (TSH), and alpha subunit (α-SU). Case presentation The patient experienced recurrent headaches and progressing loss of vision in one eye. During the examination, abnormalities such as tall stature, coarse facial features, enlarged feet and hands, tachycardia, hand tremor, hyperhidrosis, galactorrhea, and goiter were observed. Head magnetic resonance imaging (MRI) revealed a solid tumor in the anterior and middle cranial fossa, measuring 80 × 50 × 55 mm. A stereotactic biopsy revealed plurihormonal Pit-1 positive pituitary adenoma secreting PRL, GH, and TSH. A pituitary hyperfunction with PRL, GH, TSH, and α-SU excess was diagnosed. The patient was successfully treated pharmacologically with dopamine agonists and somatostatin analogue, and a decrease of tumor volume (30%) was achieved. Conclusions When neurosurgery is not possible, long-term pharmacological treatment of plurihormonal pituitary macroadenoma can be a safe and relatively effective alternative.

Location of the middle cranial fossa dural plate in patients with chronic otitis media

2014 ◽  
Vol 128 (1) ◽  
pp. 60-63 ◽  
Author(s):  
S Genc ◽  
M G Genc ◽  
I B Arslan ◽  
A Selcuk
Keyword(s):  
Otitis Media ◽  
Chronic Otitis Media ◽  
Middle Cranial Fossa ◽  
Control Group ◽  
Adjacent Structures ◽  
Cranial Fossa ◽  
The Mean ◽  
Bone Scans ◽  
The Right ◽  
And Control

AbstractAim:This study aimed to determine whether or not the middle cranial fossa dural plate is located lower (i.e. more caudally) in patients with chronic otitis media, relative to adjacent structures.Methods:The authors retrospectively investigated computed tomography temporal bone scans of 267 ears of 206 patients who had undergone surgery with a diagnosis of chronic otitis media, together with scans of 222 ears of 111 patients without chronic otitis media. The depth of the middle cranial fossa dural plates was recorded.Results:The mean depth of the middle cranial fossa dural plate was 4.59 mm in the study group and 2.71 mm in the control group (p < 0.001). The middle cranial fossa dural plate was located lower in the right ear in both the study and control groups.Conclusion:The middle cranial fossa dural plate was located lower in patients with chronic otitis media, and in the right ears of both patients and controls. Surgeons should take this low location into consideration, and take extra care, during relevant surgery on patients with chronic otitis media.

Two malignant salivary gland tumours of different type in one patient

1994 ◽  
Vol 108 (9) ◽  
pp. 798-800 ◽  
Author(s):  
A. Hosni ◽  
C. Fisher ◽  
P. Rhŷ-Evans
Keyword(s):  
Salivary Gland ◽  
Parotid Gland ◽  
Adenoid Cystic Carcinoma ◽  
Salivary Glands ◽  
Submandibular Gland ◽  
Histological Type ◽  
Salivary Gland Tumours ◽  
Adenoid Cystic ◽  
The Right ◽  
Left Parotid Gland

AbstractThe synchronous or metachronous occurrence of two tumours of the salivary glands in one patient is rare. These are mainly benign and of the same histological type. Here we report a 56-year-old man who developed a mucoepidermoid tumour of the left parotid gland four years after diagnosis of adenoid cystic carcinoma of the right submandibular gland. This combination of neoplasms has not to our knowledge been reported before.

scholarly journals Full Mouth Reconstruction of a Skeletal Class II Division 1 Patient with Adenoid Cystic Carcinoma Using an Interim Immediate Obturator and a Definitive Obturator

2017 ◽  
Vol 2017 ◽  
pp. 1-5
Author(s):  
Mehran Bahrami ◽  
Seyed Mehran Falahchai
Keyword(s):  
Adenoid Cystic Carcinoma ◽  
Anterior Segment ◽  
Class Ii ◽  
Skeletal Class ◽  
Anterior Teeth ◽  
Adenoid Cystic ◽  
Skeletal Class Ii ◽  
Division 1 ◽  
The Right ◽  
Class Ii Division 1

A 61-year-old female patient with adenoid cystic carcinoma (ACC) of the right maxilla and Angle class II division 1 malocclusion had received a subtotal maxillectomy in right side and used a conventional clasp-retained obturator. After implants placement, a maxillary interim immediate obturator (IIO) and then a definitive obturator using six endosseous implants were fabricated. During one-year follow-up, the patient was completely satisfied. Ideally, after implants placement in edentulous patients suffering from hemimaxillectomy, an implant-supported obturator (ISO) is designed in order to prevent nasal reflux and to improve speech and swallowing. However, in the following case, because of skeletal class II division 1 malocclusion and implants insertion in the premaxilla, using an ISO was impossible because it would cause excessive upper lip protrusion and lack of anterior teeth contact. Therefore, a five-unit implant-supported fixed partial denture (FPD) was fabricated in the maxillary anterior segment so that anterior teeth contacts were possible and the patient’s normal lip support was achieved. A bar and three ball attachments were used in the maxillary posterior segment. A closed-hollow-bulb ISO was preferred. Conventional ISO in these patients results in several problems. Using a maxillary anterior FPD along with ISO caused satisfactory results in the current patient.

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