scholarly journals Benign ovarian teratoma in the dog with predominantly nervous tissue: A case report

2021 ◽  
Author(s):  
P Makovicky ◽  
AV Makarevich ◽  
P Makovicky ◽  
A Seidavi ◽  
L Vannucci ◽  
...  
Keyword(s):  
Case Report ◽  
Nervous Tissue ◽  
Ultrasound Examination ◽  
Distant Metastases ◽  
Histological Diagnosis ◽  
Histological Evaluation ◽  
Ovarian Teratoma ◽  
Embryonic Origin ◽  
One Year ◽  
The Right

Ovarian teratomas are rare neoplasms in female dogs, and they are characterised by the proliferation of tissues of embryonic origin. Most teratomas are benign, but a histological diagnosis is important for clinicians. The objective of this article is to describe a benign ovarian teratoma in a dog, which was found on the street and was appearing like pregnant. A veterinary inspection by palpation documented an enlarged abdomen with a mass of tough matter located on the right side in the abdominal-pelvic part. An ultrasound examination presumed neoplastic mass in region of ovary. A bilateral ovariohysterectomy was performed and the subsequent histological evaluation revealed a benign ovarian teratoma with a histochemically and immunohistochemically verified nervous tissue. After one year, no distant metastases were found and the dog was recognised as being clinically healthy without problems. On the basis of the ultrasonography diagnostics and histopathological analyses, we have demonstrated the occurrence of a benign ovarian teratoma in a dog.

scholarly journals Intrascrotal lipoblastoma in adulthood

2019 ◽  
Vol 12 (12) ◽  
pp. e231320
Author(s):  
Mário José Pereira-Lourenço ◽  
Duarte Vieira-Brito ◽  
João Pedro Peralta ◽  
Noémia Castelo-Branco
Keyword(s):  
Case Report ◽  
Magnetic Resonance ◽  
S100 Protein ◽  
Surgical Excision ◽  
Large Mass ◽  
Histological Diagnosis ◽  
Physical Exam ◽  
Nodular Lesion ◽  
Inferior Portion ◽  
The Right

This case report describes the case of a 37-year-old man that noticed an intrascrotal right mass with 1 month of evolution. During physical exam presented with a large mass at the inferior portion of the right testicle, clearly separated from the testicle, with a tender consistency and mobile. An ultrasound was performed that showed a solid and subcutaneous nodular lesion, extra testicular, heterogeneous, measuring 7.2 cm. Pelvic magnetic resonance imageMRI showed a lesion compatible with a lipoma. The patient was subjected to surgical excision of the lesion by scrotal access, having histology revealed a lipoblastoma (LB) of the scrotum. Histological diagnosis was obtained by microscopic characteristics (well-circumscribed fatty neoplasm) and immunohistochemistry (stains for CD34, S100 protein and PLAG1 were positive; stains for MDM2 and CDK4 were negative). LB is extremely rare after adolescence in any location, being this first described case of intrascrotal LB described in adulthood.

scholarly journals A case report of unilateral conductive hearing loss as a consequence of malignant sinonasal melanoma: the importance of completing a full clinical history and examination

2020 ◽  
Vol 36 (1) ◽  
Author(s):  
Victoria Blackabey ◽  
Olivia Kenyon ◽  
Rishi Talwar
Keyword(s):  
Hearing Loss ◽  
Case Report ◽  
Clinical Symptoms ◽  
Symptomatic Relief ◽  
Clinical History ◽  
Histological Diagnosis ◽  
Unusual Presentation ◽  
Sinus Surgery ◽  
Cancer Management ◽  
The Right

Abstract Background Sinonasal melanoma is a rare head and neck tumour. It is associated with a poor prognosis, high rates of loco-regional recurrence and distant metastasis. Treatment of the disease is therefore complicated, and because of limited data regarding the cancer, management is frequently tailored to the individual patient. We describe an unusual presentation of sinonasal melanoma with relevant histology, radiology and clinical photography. Case presentation The case report describes the presentation of a 64-year-old man to the Ear, Nose and Throat department with progressive right-sided hearing loss. A thorough history highlighted other clinical symptoms including unilateral nasal obstruction and epistaxis. Clinical examination showed a right middle ear effusion with a polypoidal lesion in the right nasal cavity. Relevant imaging demonstrated a destructive process that required further assessment. An endoscopic sinus procedure was performed to obtain histological diagnosis as well as providing symptomatic relief. Histology confirmed malignant mucosal melanoma. The patient underwent maxillectomy and orbital exenteration (due to further progression of disease) at a tertiary centre with a plan for subsequent immunotherapy. This however has been delayed due to further surgery to excise a metastatic lesion to the right femur. Conclusions This case report highlights the importance of a thorough clinical history and examination. An unusual presentation of a sinonasal tumour can easily be missed leading to a significant delay in treatment. The case report also describes the use of functional endoscopic sinus surgery in order to obtain histological diagnosis and to debulk the tumour, providing symptomatic relief. The current literature regarding management will be discussed as well as current developments guiding future treatment.

AVASCULAR NECROSIS OF THE TRIQUETRUM: A CASE REPORT

Hand Surgery ◽  
2005 ◽  
Vol 10 (01) ◽  
pp. 91-94 ◽  
Author(s):  
Y. C. POR ◽  
W. Y. CHEW ◽  
I. Y. Y. TSOU
Keyword(s):  
Case Report ◽  
Avascular Necrosis ◽  
Total Ischemia ◽  
One Year ◽  
The Right

A case of total ischemia of the triquetrum after a crushing injury to the right wrist by a dumbbell is reported. He was treated conservatively with splinting and analgesia. There was complete clinical and radiological recovery after a follow-up of one year.

scholarly journals AYURVEDIC APPROACH ON CYSTOID MACULAR OEDEMA - A CASE REPORT

2021 ◽  
Vol 9 (8) ◽  
pp. 1904-1907
Author(s):  
Sabarinath M K ◽  
Pasha S M
Keyword(s):  
Case Report ◽  
Macular Oedema ◽  
Marked Improvement ◽  
Cystoid Macular Oedema ◽  
Field Of Vision ◽  
The Subject ◽  
One Year ◽  
The Right ◽  
Photocoagulation Therapy

Cystoid Macular Oedema or CME is a painless disorder that affects the central retina or macula. It refers to the accumulation of fluid in the outer plexiform and inner nuclear layer of the retina with the formation of a fluid-filled cyst. The primary symptom of macular oedema is blurry or wavy vision near or in the centre of your field of vision. Materials and Methods: A male patient of 48 yrs. presented in Shalakya OPD of GAMC Bengaluru with symp- toms of diminished vision in his right eye for one year. The patient was diagnosed with cystoid macular oedema in the right eye for which he was given photocoagulation therapy but did not find much relief. So, he approached our OPD. After thorough examination patient was started with Ayurvedic Medicines. Result: The subject showed marked improvement both subjectively and objectively. Discussion: Oedema which is the terminus of the pathology in this condition has to be understood as Ekanga Shopha. Though Kapha is the predominant dosha involved in forming Shopha here, the lakshanas manifesting are that of Vataja Timira. So, in this case study, Kapha Vata Hara followed by Shopha Hara line of treatment is adopted. Keywords: Cystoid macular oedema, Shopha, Vataja Timira, Nasya, Punarnavadi Kashaya.

scholarly journals Adrenal Ganglioneuroma with Multifocal Retroperitoneal Extension: A Challenging Diagnosis

2011 ◽  
Vol 11 ◽  
pp. 1548-1553 ◽  
Author(s):  
Marco Oderda ◽  
Elena Cattaneo ◽  
Francesco Soria ◽  
Antonella Barreca ◽  
Luigi Chiusa ◽  
...  
Keyword(s):  
Case Report ◽  
Nervous Tissue ◽  
Rare Case ◽  
Histological Evaluation ◽  
Adrenal Incidentalomas ◽  
Complete Excision ◽  
First Case ◽  
Neuroblastic Tumors ◽  
Sympathetic Nervous ◽  
Adrenal Ganglioneuroma

A ganglioneuroma (GN) is the rarest and most benign of the neuroblastic tumors and originates from neural crest cells wherever sympathetic nervous tissue exists, such as in the retroperitoneum and adrenal gland. The diagnosis can be very challenging, given the rarity and asymptomatic presentation of this neoplasia, and can be achieved only by means of histological evaluation. Although benign, a few cases of metastatic GNs have been reported in the literature. The prognosis, however, seems to be excellent after surgical resection. We describe a rare case of multifocal retroperitoneal GN, diagnosed incidentally in a 46-year-old woman, with para-aortic and adrenal localizations. After intraoperative pathological diagnosis was made, complete excision of all the visible masses was performed. The postoperative period was uneventful and she was recurrence free 3 months after surgery. To our knowledge, this is the first case report of a multifocal retroperitoneal GN. Among the broad differential diagnoses of adrenal incidentalomas, an adrenal location of neuroblastic tumors should not be forgotten.

scholarly journals Ectopic Teeth in Ovarian Teratoma: A Rare Appearance

2013 ◽  
Vol 2013 ◽  
pp. 1-3 ◽  
Author(s):  
Yashwant Ingale ◽  
Akhil A. Shankar ◽  
Samapika Routray ◽  
Manoj Agrawal ◽  
Ajit Kadam ◽  
...  
Keyword(s):  
Case Report ◽  
Treatment Plan ◽  
Diagnostic Techniques ◽  
Ovarian Teratoma ◽  
Germ Layers ◽  
The Right

Teratoma consists of tissues derived from all the three germ layers, and there may be presence of appendages as a representation of these germ layers as well. Teratomas of the ovary are known to occur in a fairly large number of women. These may be present clinically at a much later stage, permitting a limited treatment plan. Newer diagnostic techniques are always welcome in identifying these lesions. This case report discusses the case of a 40-year-old woman with a large teratoma in the right ovary and its diagnostic and surgical modalities.

scholarly journals Unclear Retroperitoneal Tumors, an Interdisciplinary Challenge – A Case Report and Review of the Literature

2021 ◽  
Author(s):  
Benno Traub ◽  
Benedikt Haggemüller ◽  
Lisa Baumann ◽  
Johannes Lemke ◽  
Doris Henne-Bruns ◽  
...  
Keyword(s):  
Case Report ◽  
Clinical Symptoms ◽  
Malignant Tumors ◽  
Tumor Resection ◽  
Vena Cava ◽  
Retroperitoneal Tumors ◽  
Common Clinical Presentation ◽  
One Year ◽  
The Right ◽  
Upper Abdomen

Abstract BackgroundUnclear retroperitoneal tumors still impose major challenges for clinicians. Tumors can originate primarily from retroperitoneal tissue or secondarily invade into the retroperitoneal space. While benign lesions also occur, malignant tumors are far more common. Clinical presentation often depends on replacement or invasion of other organs and is therefore highly variable. The heterogeneous tumor composition makes a definitive preoperative diagnosis difficult. Nevertheless, surgical resection is the gold standard for treatment but often proves challenging due to frequent involvement of large retroperitoneal vessels.Case presentationWe present a case report of a 70-year old woman diagnosed with a large, unclear retroperitoneal tumor. Initial clinical symptoms were increasing dyspnea and dysphagia in our clinic. Gastroenterologic and cardiologic workup was unremarkable. Computed Tomography (CT) revealed a large retroperitoneal mass in the right upper abdomen with severe displacement of the inferior vena cava and renal veins. Without signs of irresectability, the patient was scheduled for tumor resection. The procedure was challenging due to the vessel involvement and large blood pressure alterations during tumor mobilization. The post-op pathologic workup then revealed the rare finding of a completely resected paraganglioma. The post-surgical course was uneventful. One year after diagnosis, the patient is relapse-free.CconclusionThis case impressively shows the challenges of retroperitoneal tumors and the importance of interdisciplinary work in these cases.

scholarly journals First Autochthonous Infection of a Cat with Dirofilaria immitis in Austria

Pathogens ◽  
2021 ◽  
Vol 10 (9) ◽  
pp. 1104 ◽  
Author(s):  
Lisa-Maria Kulmer ◽  
Maria Sophia Unterköfler ◽  
Hans-Peter Fuehrer ◽  
Varvara Janovska ◽  
Matus Pagac ◽  
...  
Keyword(s):  
Case Report ◽  
Dirofilaria Immitis ◽  
Complete Blood Count ◽  
Clinical Signs ◽  
Surgical Removal ◽  
Negative Results ◽  
Heartworm Disease ◽  
History Of ◽  
One Year ◽  
The Right

This case report is about a seven-year-old male neutered European Shorthair cat infected by Dirofilaria immitis as the first reported autochthonous Dirofilaria immitis infection in Austria. There was no history of periods abroad. Echocardiography showed suspected D. immitis in the right cardiac chamber with increased pulmonary pressure and ascites. Surgical removal of the heartworms was performed. Twenty adult heartworms were removed by transvenous jugular approach under general anesthesia and stored in 4% formalin. Five out of 20 specimens were examined via light and stereomicroscopy and feline heartworm infection was confirmed. Amplification of a 203 bp or 724 bp fragment of the cytochrome c oxidase subunit I gene was unsuccessful. After surgery the cat developed acute renal failure but recovered quickly. One year later, the cat underwent a control examination including echocardiography and blood work. There were no more D. immitis detectable at echocardiography. Lung pressure was mildly increased. Complete blood count and creatinine were unremarkable. The Knott’s test and Dirofilaria-Antigen-test produced negative results. The cat did not show any clinical signs during the follow-up period. The aim of this case report is to highlight the growing risk of acquiring infection with D. immitis not only for Austrian dogs, but also for cats. This case report represents the first report of autochthonous D. immitis infection in Austria. Moreover, even if the prognosis in cats with caval syndrome due to feline heartworm disease is guarded to poor, surgical removal of the filariae can be a successful treatment option.

scholarly journals Reimplantation of an avulsed tooth after five hours of storage in milk: One-year follow-up case report

2017 ◽  
Vol 4 (4) ◽  
pp. 48
Author(s):  
Pelin Tufenkci ◽  
Fatma Canbolat ◽  
Berkan Celikten ◽  
Semra Sevimay
Keyword(s):  
Case Report ◽  
Saline Solution ◽  
Sports Injury ◽  
Maxillary Incisor ◽  
Periodontal Ligament Cells ◽  
Management Procedure ◽  
One Year ◽  
The Right ◽  
Dental Avulsion

Dental avulsion is the complete displacement of a tooth from the alveolar socket due to trauma. Reimplantation is the procedure by which an avulsed tooth is replaced. The prognosis of reimplantation depends on several factors, the most important of which are the length of time that elapses between the trauma and reimplantation and how the tooth is stored. The most preferable management procedure for an avulsion is immediate reimplantation within 20-30 min after injury or preservation in an appropriate storage medium until the procedure. If the tooth cannot be immediately replanted, it should be stored in Hank’s Balanced Salt Solution, milk, saliva, or saline solution. Milk is readily available and can protect periodontal ligament cells. In this case report, a 30-year-old male patient suffered a sports injury that resulted in avulsion of the right maxillary incisor. The avulsed tooth was stored in milk for 5 h from avulsion until reimplantation. This case report details reimplantation of an avulsed tooth.

Prolapse of the gland of the third eyelid in a cat: a case report and literature review

1999 ◽  
Vol 35 (3) ◽  
pp. 240-242 ◽  
Author(s):  
SH Schoofs
Keyword(s):  
Case Report ◽  
Literature Review ◽  
Eye Diseases ◽  
The Third ◽  
One Year ◽  
The Right

A one-year-old, castrated male, domestic shorthair was presented with a prolapse of the gland of the third eyelid. Similar to the dog, this cat did not appear to suffer from this eye condition. The prolapse was unilateral on the left eye. The right eye was normal. No accompanying eye diseases were found. Treatment consisted of a surgical pocket technique similar to the technique used in dogs.

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