scholarly journals Ectopic Cerebellar Tissue in the Occipital Bone: A Case Report

2020 ◽  
Vol 81 (03) ◽  
pp. e42-e45
Author(s):  
Mihir Gupta ◽  
Pate J. Duddleston ◽  
Varun Sagi ◽  
Martin Powers ◽  
Hoi Sang U
Keyword(s):  
Cell Layer ◽  
Case Reports ◽  
Rare Condition ◽  
Occipital Bone ◽  
Histopathological Analysis ◽  
Cortical Tissue ◽  
Soft Tissue Lesion ◽  
Cerebellar Tissue ◽  
Layer Characteristic ◽  
Intraosseous Lesion

AbstractEctopic cerebellar tissue has only been described in isolated case reports, with only two reported cases in adult patients. We report the case of a 63-year-old woman with progressive, medically refractory headaches. A scan showed an intraosseous lesion of the midline occipital bone. Surgical resection of the soft tissue lesion was undertaken. Her headaches ceased postoperatively. Histopathological analysis revealed cerebellar cortical tissue with a surrounding meningothelial cell layer, characteristic of cerebellar ectopia. This is the second reported case of an intraosseous location of this lesion, and only the third case described in an adult patient. Our findings illustrate a rare cause of headaches and support the therapeutic roles of surgical treatment for this extremely rare condition.

scholarly journals Leiomyosarcoma of the Nasal Cavity

2020 ◽  
pp. 014556132096120
Author(s):  
Rakan Saadoun ◽  
Theresa Obermueller ◽  
Mareike Franke ◽  
Angela Schell ◽  
Kersten Mückner ◽  
...  
Keyword(s):  
Nasal Cavity ◽  
Case Reports ◽  
Tumor Resection ◽  
Bone Destruction ◽  
Rare Condition ◽  
Nasolacrimal Duct ◽  
Resection Margins ◽  
Histopathological Analysis ◽  
Left Nasal Cavity ◽  
Data Set

Leiomyosarcoma (LMS) in the sinonasal tract (SNT) is a rarity that has been firstly described in 1958. Since then, there have been only a few articles about this entity. Most of the data available about LMS in the SNT is derived from case reports. We believe that our case will support the data set and help guiding the management of this rare condition. A 84-year-old female presented with nasal airway obstruction on the left side. She experienced several episodes of epistaxis from her left nostril, what made her to seek medical care. A rhinoscopy revealed an obstructing mass in the left nasal cavity. Computed tomography (CT) scan of the paranasal sinuses revealed a homogenous mass occupying the left nasal cavity, bone destruction of the left middle, and inferior nasal turbinates. An infiltration of the left nasolacrimal duct was also present. The patient refused to undergo open surgery and the mass was removed during an endoscopic approach. The histopathological analysis combined with immunohistochemistry was consistent with LMS. The resection margins were positive for tumor cells. A staging with CT-neck-thorax, abdomen ultrasound, and MRI of the head ruled out metastases. She underwent a second endoscopic tumor resection surgery with positive resection margins and obtained adjuvant radiotherapy. On 9 months of follow-up, there was no recurrence or metastases.

Fournier's gangrene as Amyand's hernia complication

2019 ◽  
Vol 98 (7) ◽  
pp. 291-296
Keyword(s):  
Case Report ◽  
Case Reports ◽  
Rare Condition ◽  
Sporadic Case ◽  
Fournier’S Gangrene ◽  
Amyand’S Hernia ◽  
Fournier's Gangrene ◽  
Randomized Controlled Studies ◽  
Based Medicine ◽  
Hernia Complication

Introduction: Fournier’s gangrene is a rare but fast deteriorating and serious condition with high mortality. In most cases, it is characterized as necrotizing fasciitis of the perineum and external genitals. Amyand’s hernia is a rare condition where the appendix is contained in the sac of an inguinal hernia. Inflammatory alterations in the appendix account only for 0.1 % of the cases when Amyand’s hernia is verified. Fournier’s gangrene as a complication of a late diagnosis of appendicitis located in the inguinal canal is described in the literature as rare case reports. Case report: The case report of a 70-year-old patient with Fournier’s gangrene resulting from gangrenous appendicitis of Amyand’s hernia. Conclusion: Fournier’s gangrene as a complication of Amyand’s hernia is a rare condition. Only sporadic case reports thereof can be found in the literature. Because of the rarity of this pathology and the lack of randomized controlled studies, it is difficult to determine the optimal treatment according to the principles of evidence-based medicine. An appropriate approach for this condition appears to be the combination of guidelines developed in Amyand’s therapy according to Losanoff and Basson, along with the recommended “gold standard” therapy for Fournier’s gangrene. This means early and highly radical surgical debridement, adequate antibiotic therapy and intensive care.

scholarly journals Fetus in fetu: two case reports from North African country

2021 ◽  
Vol 69 (1) ◽  
Author(s):  
Moutaz Ragab ◽  
Omar Nagy Abdelhakeem ◽  
Omar Mansour ◽  
Mai Gad ◽  
Hesham Anwar Hussein
Keyword(s):  
Histopathological Examination ◽  
Case Reports ◽  
Abdominal Mass ◽  
Mature Teratoma ◽  
Surgical Techniques ◽  
Rare Condition ◽  
Mass Effect ◽  
Fetus In Fetu ◽  
Vascular Connection ◽  
First Case

Abstract Background Fetus in fetu is a rare congenital anomaly. The exact etiology is unclear; one of the mostly accepted theories is the occurrence of an embryological insult occurring in a diamniotic monochorionic twin leading to asymmetrical division of the blastocyst mass. Commonly, they present in the infancy with clinical picture related to their mass effect. About 80% of cases are in the abdomen retroperitoneally. Case presentation We present two cases of this rare condition. The first case was for a 10-year-old girl that presented with anemia and abdominal mass, while the second case was for a 4-month-old boy that was diagnosed antenatally by ultrasound. Both cases had vertebrae, recognizable fetal organs, and skin coverage. Both had a distinct sac. The second case had a vascular connection with the host arising from the superior mesenteric artery. Both cases were intra-abdominal and showed normal levels of alpha-fetoprotein. Histopathological examination revealed elements from the three germ layers without any evidence of immature cells ruling out teratoma as a differential diagnosis. Conclusions Owing to its rarity, fetus in fetu requires a high degree of suspicion and meticulous surgical techniques to avoid either injury of the adjacent vital structures or bleeding from the main blood supply connection to the host. It should be differentiated from mature teratoma.

scholarly journals Composite phaeochromocytomas—a systematic review of published literature

2021 ◽  
Author(s):  
K. Dhanasekar ◽  
V. Visakan ◽  
F. Tahir ◽  
S. P. Balasubramanian
Keyword(s):  
Case Reports ◽  
Descriptive Analysis ◽  
Management Strategies ◽  
Gastrointestinal Symptoms ◽  
Rare Condition ◽  
Epidemiological Data ◽  
Human Case ◽  
Rare Tumour ◽  
Palpable Mass

Abstract Introduction Composite phaeochromocytoma is a tumour containing a separate tumour of neuronal origin in addition to a chromaffin cell tumour. This study reports on two cases from a single centre’s records and presents a systematic literature review of composite phaeochromocytomas. Methods In addition to describing 2 case reports, a systematic search of the Medline database from inception up to April 2020 was done for human case reports on composite phaeochromocytomas. Relevant titles and/or abstracts were screened, and full texts were reviewed to identify appropriate studies. Data was extracted and a descriptive analysis of presentation, clinical features, management strategies and outcomes was performed. The quality of included studies was assessed using a critical appraisal checklist. Results There were 62 studies included, with a total of 94 patients. Of 91 patients where data was available, the median (range) age of patients was 48 (4–86) years. Of 90 patients where information was provided, 57% were female. In at least 28% of patients, a genetic cause was identified. Common presenting features include abdominal pain, palpable mass, cardiovascular and gastrointestinal symptoms. The most common tumour component with phaeochromocytoma is ganglioneuroma; other components include ganglioneuroblastoma, neuroblastoma and malignant peripheral nerve sheath tumours. In patients with follow-up data (n=48), 85% of patients were alive and well at a median (range) follow-up time of 18 (0.5–168) months. Conclusion Composite phaeochromocytoma is a rare tumour, with a significant genetic predisposition. This review summarises available epidemiological data, which will be useful for clinicians managing this rare condition.

scholarly journals Malignant priapism due to penile metastases: Case series and literature review

2016 ◽  
Vol 88 (2) ◽  
pp. 150 ◽  
Author(s):  
Francesco De Luca ◽  
Evangelos Zacharakis ◽  
Majed Shabbir ◽  
Angela Maurizi ◽  
Emy Manzi ◽  
...  
Keyword(s):  
Case Reports ◽  
Case Series ◽  
Rare Condition ◽  
Medical Emergency ◽  
Palliative Intent ◽  
Patient Reported ◽  
Malignant Priapism ◽  
Carcinoma Of The Bladder ◽  
Organ Site ◽  
Penile Metastases

Malignant priapism secondary to penile metastases is a rare condition. This term was originally used by Peacock in 1938 to describe a condition of painful induration and erection of the penis due to metastatic infiltration by a neoplasm. In the current literature there are 512 case reports. The primary tumor sites are bladder, prostate and rectum. The treatment has only palliative intent and consists of local tumor excision, penectomy, radiotherapy and chemotherapy. We present one case of malignant priapism originated from prostate cancer, and two from urothelial carcinoma of the bladder. Different approaches in diagnosis and therapy were performed. The entire three patient reported a relief of the pain following the treatment, with an improvement of their quality of life, even though it was only temporary as a palliative. Malignant priapism is a rare medical emergency. Penile/pelvis magnetic resonance imaging (MRI) scan and corporal biopsies are considered an effective method of diagnosis of the primary organ site.

scholarly journals Insight into surgical outcomes of post infarct-ventricular septal defect repair through a 23-years retrospective study-invited commentary

2021 ◽  
Author(s):  
Doniparthi Pradeep
Keyword(s):  
Surgical Outcomes ◽  
Septal Defect ◽  
Case Reports ◽  
Management Strategies ◽  
Rare Condition ◽  
Changing Trends ◽  
Defect Repair ◽  
The Uk ◽  
Insight Into ◽  
Adult Cardiac Surgery

The authors present an excellent retrograde analysis of a rare condition of a phenomenal number of cases and their surgical outcomes. A majority of the studies in published literature are anecdotal case reports which are a rare and dreadful entity. A comprehensive countrywide view of the UK National Adult Cardiac Surgery Audit database is presented in this study. This study represents the changing trends in the risk factors, management strategies, and outcomes of ventricular septal rupture for over 23 years in a nutshell.

scholarly journals Acute Appendicitis Secondary to Appendiceal Endometriosis

2020 ◽  
Vol 2020 ◽  
pp. 1-5
Author(s):  
João Paulo Nunes Drumond ◽  
André Luis Alves de Melo ◽  
Demétrius Eduardo Germini ◽  
Alexander Charles Morrell
Keyword(s):  
Abdominal Pain ◽  
Acute Appendicitis ◽  
Laparoscopic Appendectomy ◽  
Clinical Picture ◽  
Acute Abdominal Pain ◽  
Rare Condition ◽  
Vermiform Appendix ◽  
Histopathological Analysis ◽  
Women Of Childbearing Age ◽  
Childbearing Age

Endometriosis in the vermiform appendix is a rare condition that affects women of childbearing age. The clinical picture can simulate inflammatory acute abdominal pain, especially acute appendicitis. Laboratory and imaging tests may assist in the diagnosis but are not conclusive. This article reports a case of acute appendicitis caused by appendiceal endometriosis for which laparoscopic appendectomy and diagnostic confirmation were performed after histopathological analysis.

scholarly journals Pituitary macroadenoma presenting as a nasal tumor: case report

2014 ◽  
Vol 132 (6) ◽  
pp. 377-381 ◽  
Author(s):  
Nivaldo Adolfo Silva Junior ◽  
Fabiano Reis ◽  
Larissa Kaori Miura ◽  
Guilherme Henrique Vieira ◽  
Luciano Souza Queiroz ◽  
...  
Keyword(s):  
Pituitary Adenoma ◽  
Nasal Cavity ◽  
Nasal Obstruction ◽  
Sphenoid Sinus ◽  
Sella Turcica ◽  
Rare Condition ◽  
Lower Surface ◽  
Large Mass ◽  
Histopathological Analysis ◽  
Tumor Extension

CONTEXT: Pituitary macroadenomas are rare intracranial tumors. In a few cases, they may present aggressive behavior and invade the sphenoid sinus and nasal cavity, causing unusual symptoms. In this paper, we report an atypical case of pituitary adenoma presenting as a nasal mass.CASE REPORT: The patient was a 44-year-old woman who had had amenorrhea and galactorrhea for ten months, with associated nasal obstruction, macroglossia and acromegaly. Both growth hormone and prolactin levels were increased. Magnetic resonance imaging showed a large mass originating from the lower surface of the pituitary gland, associated with sella turcica erosion and tumor extension through the sphenoid sinus and nasal cavity. Histopathological analysis demonstrated a chromophobe pituitary adenoma with densely packed rounded epithelial cells, with some atypias and rare mitotic figures. There was no evidence of metastases.CONCLUSION: Macroadenoma invading the nasal cavity is a rare condition and few similar cases have been reported in the literature. This study contributes towards showing that tumor extension to the sphenoid sinus and nasopharynx needs to be considered and investigated in order to make an early diagnosis when atypical symptoms like nasal obstruction are present.

scholarly journals Anesthetic Management and Perioperative Events of Peripartum Cardiomyopathy during Cesarean Delivery a Series of Five Cases

2018 ◽  
Vol 03 (02/03) ◽  
pp. 198-203
Author(s):  
Sree Rama Mellacheruvu ◽  
Kousalya Chakravarthy ◽  
Khaliq Ahmed
Keyword(s):  
Cesarean Section ◽  
General Anesthesia ◽  
Case Reports ◽  
Anesthetic Management ◽  
Rare Condition ◽  
Late Pregnancy ◽  
Postoperative Management ◽  
Peripartum Cardiomyopathy ◽  
Morbidity And Mortality ◽  
High Morbidity

AbstractPeripartum cardiomyopathy (PPCM) is a rare idiopathic cardiomyopathy having an incidence of less than 0.1%. PPCM is associated with high morbidity and mortality rates ranging from 5 to 32%. In this review, the authors report a series of five PPCM cases. The case reports included pregnant women with PPCM, admitted in the hospital from October 1, 2017 to June 1, 2018 over a period of 9 months who required cesarean section. The authors aim to discuss the presentation, optimization, anesthetic management, and postoperative care of this rare condition. One of the cases was a booked case. The remaining four pregnant patients were referred in late pregnancy with features of congestive cardiac failure. One patient was in acute pulmonary edema, required intubation, and subsequently had cesarean section under general anesthesia. Four patients were managed with incremental epidural anesthesia. The need for proper preoperative optimization and intra- and postoperative management was discussed. The authors had one maternal mortality in our series. There was no neonatal mortality. Early diagnosis of PPCM, prompt treatment of heart failure, planning the delivery, and postpartum care can decrease maternal morbidity and mortality. Incremental epidural dosing can be used for cesarean section and has the advantage of stable hemodynamic status without the risks associated with general anesthesia.

scholarly journals Bilateral Sesamoiditis as First Manifestation of Gout

2020 ◽  
Vol 2020 ◽  
pp. 1-4
Author(s):  
Daniel de Oliveira Beraldo ◽  
Sasha Duarte ◽  
Gustavo Pacheco ◽  
Rodrigo Barbosa ◽  
Carolina Mendes ◽  
...  
Keyword(s):  
Laboratory Tests ◽  
Case Reports ◽  
Systemic Disease ◽  
Positive Family History ◽  
Rare Condition ◽  
Dual Energy ◽  
Male Athlete ◽  
Important Differential Diagnosis ◽  
Inflammatory Drugs ◽  
Anti Inflammatory

Sesamoiditis secondary to gout is an extremely rare condition with few case reports in the literature. It is an important differential diagnosis because the treatment depends on targeted therapy, unlike the main causes of sesamoiditis that often involves immobilization with special orthoses and prescription of anti-inflammatory drugs. We report here a case of a 38-year-old male, athlete, with bipartite medial sesamoid, who had insidious pain in the base of the left hallux. Laboratory tests showed no alterations, and imaging examinations demonstrated sesamoiditis with suspicion of stress fracture. The patient was initially prescribed an immobilization boot and analgesic and anti-inflammatory drugs, but he did not respond to the measures taken. After the onset of the same condition in the contralateral foot and getting the same imaging findings, we began an investigation of systemic disease, focusing on gout, because of a positive family history, which was confirmed by dual-energy computed tomography.

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