Subclavian steal syndrome: a case study of diagnosis, management, and successful surgical resolution.

Subclavian steal syndrome (SSS) is a rare vascular condition characterized by retrograde blood flow in the vertebral artery, often discovered incidentally in asymptomatic patients. We present a 65-year-old male with recurrent transient ischemic attacks (TIAs) attributed to 99% stenosis at the origin of the left subclavian artery, leading to SSS. Diagnostic modalities included duplex ultrasound, confirming inverted left vertebral artery flow, and multi-slice computed tomography angiography, confirming the diagnosis. Despite an unsuccessful attempt at balloon angioplasty, successful vascular surgery was performed, establishing a left carotid-vertebral artery bypass. The patient recovered well without complications. This case underscores the importance of considering SSS in TIA cases, utilizing non-invasive diagnostic tools, and highlighting the successful management of symptomatic SSS through surgical intervention.

Early diagnosis and treatment of perianal Crohn's disease in a 1-year-old infant: Case report and review of literature.

Inflammatory bowel disease is rare in infants and it includes perianal Crohn's disease, which is inflammation at or near the anus. An early diagnosis is essential to prevent the complications that may affect the development and growth of the child.

Primary pituitary abscess with atypical imaging features: A rare case report.

INTRODUCTION AND IMPORTANCE: A pituitary abscess (PA) is an extremely rare disease. It is characterized by the presence of an infected purulent collection within the Sella turcica. PAs are categorized in two categories: primary, when the pituitary is normal before the infection, or secondary, when there is a pre-existing sellar pathology (e.g., pituitary adenoma, Rathke's cleft cysts, or craniopharyngioma), meningitis, paranasal sinusitis, or head surgery, which may be indicative of the source of infection. CASE PRESENTATION: We presented a case of a 52-year-old male with visual disturbances. Both a computerized tomography scan and magnetic resonance imaging revealed a sellar mass lesion, initially suspected to be a pituitary tumor. During transsphenoidal surgery for excision of the pituitary mass, an amount of pus was drained, indicating a pituitary abscess, which was confirmed by positive Staphylococcus aureus colonies in the culture. After surgery, the patient received antibiotic treatment for 12 weeks. After two years of follow-up, the patient remained free of complications and did not require hormone replacement therapy. CLINICAL DISCUSSION: In previous research, there were a total of 488 patients, of those, 318 were primary pituitary abscess. Preoperative diagnosis is still difficult due to a combination of nonspecific symptoms and imaging findings. Endonasal trans-sphenoidal pus evacuation, culture, and individualized antibiotic therapy are available treatment options. CONCLUSION: Pituitary abscess is a rare illness, but it should always be considered when evaluating a patient with a fast visual decline. Following the diagnosis, surgery and antibiotics should be started immediately. Proper therapy usually yields a positive effect.

Ectopic adrenal tissue in the mesosalpinx of an older female: the fourth case report in the literature.

Ectopic adrenal tissue is a rare finding often encountered incidentally during histopathological examinations. The most common site is the genitourinary tract and pelvis, and more frequently in males than females. Ectopic adrenal tissue is primarily found in neonates and is extremely rare in adults. Although it is an unexpected entity, pathologists should be aware of it because it may be confused with metastasis of clear cell renal carcinoma. To the best of our knowledge, only three cases of ectopic adrenal tissue in the mesosalpinx of the fallopian tube have been reported in the medical literature, making this case the fourth one. In our report, we discussed an ectopic adrenal tissue that was discovered incidentally in the mesosalpinx of an older female.

A male fetus with cyclopia was discovered after miscarriage: A rare case report from Syria.

Key Clinical Message: This case of alobar holoprosencephaly and cyclopia emphasizes the value of prenatal check-ups, particularly in low-income countries. Early ultrasound diagnosis leads to early gestational termination, preventing psychological trauma for the parents. Abstract: Alobar holoprosencephaly is a rare-occurrence malformation with a bad prognosis linked to cyclopia, the most severe cranial feature. Prenatal examinations are essential for identifying these deformities and preventing parental mental health damage.

Double aneuploidy in a 2-month-old male with Edward syndrome and Klinefelter syndrome: a case report.

Introduction and importance: Edward syndrome is a severe chromosomal defect that occurs as a result of non-disjunction through meiosis. It presents with cardiac septal defects, horseshoe kidneys, patent ductus arteriosus, central nervous system dysgenesis, distinctive craniofacial deformities, and overriding or overlapping fingers. Klinefelter syndrome (47, XXY) is found in 1 in 660 newborn males. It is considered to be one of the most common genetic causes of infertility. It manifests with small firm testes, androgen insufficiency, and azoospermia. Case presentation: A 2-month-old male infant with a history of weakness in feeding, frequent convulsions, and an increase in cyanosis two days ago. There were multiple skeletal deformities and a tendency to spasm in the extremities, left ventricular atrophy, mitral atresia, atrial septal defect, ventricular septal defect with dilated right cavities, tricuspid valve regurgitation, pulmonary valve stenosis; and the aorta exits in the right ventricle. There is a widening of the subdural space, which was observed in the left frontal-parietal side with cortical atrophy in that area and a widening of the Sylvian fissure. A karyotype test confirmed the presence of Edward and Klinefelter syndromes. Clinical discussion: Aneuploidy is a chromosomal issue characterized by an abnormal number of a chromosome copies. The coexistence of two aneuploidies is called "double aneuploidy" which is a rare occurrence. Herein, we report a case of a 2-month-old male with Edward syndrome and Klinefelter syndrome. Conclusion: This publication aims to highlight the challenges in diagnosing and treating a complicated genetic disease.

Urethral reconstruction using amniotic membrane allograft in hereditary androgen insensitivity syndrome: a case series.

Partial androgen insensitivity syndrome is a rare X-linked disorder. While most cases are sporadic, familial cases are less frequent. The management of this syndrome follows a multidisciplinary approach involving hormone substitution, psychological counseling, and surgical procedures. We present a case series of three young siblings with familial partial androgen insensitivity syndrome who presented with a female phenotype. All of them were managed with hormonal treatment for 6 months followed by surgical reconstruction. The operative procedure involved phalloplasty and urethroplasty using amniotic membrane transplant, which is considered a novel technique in this group of patients. No intraoperative or postoperative complications were observed and good results were achieved within 2 years of follow-up.

Atypical presentation of hyperthyroidism complicated complete hydatidiform mole in a 24-year-old female: a case report.

Introduction and importance: Molar pregnancy is the most common type of gestational trophoblastic disease. It manifests as vaginal bleeding, accompanied by high levels of ß-human chorionic gonadotropin (ß-HCG). This case aims to highlight the importance of considering gestational trophoblastic disease as a potential diagnosis and its serious complications. Case presentation: A 24-year-old female presented with vomiting, nausea, and no complaint of vaginal bleeding. Laboratory tests indicated hyperthyroidism as a complication requiring challenging preoperative prophylactic management. Initially, the patient underwent suction and curettage, but a total hysterectomy had to be performed later. The histological study concluded with the diagnosis of a complete hydatidiform mole. Post-surgery follow-up evaluations revealed high blood pressure values, and the patient was appointed for further cardiology assessment. Discussion and conclusion: Although uncommon, complications of a molar pregnancy include anaemia, severe cardiac distress, and hyperthyroidism. Trophoblastic Hyperthyroidism is a result of extremely high levels of ß-HCG levels due to molecular cross-reactivity. History, clinical examination, and ultrasound, in addition to measuring ß-HCG levels, could all help in diagnosing a molar pregnancy, but the definitive diagnosis is based on histopathology and a karyotype study. Management procedures include dilation, suction and curettage, and hysterectomy. The treatment depends on the patient's age, desire for future pregnancies, and risk of developing gestational trophoblastic neoplasia. A follow-up with serial ß-HCG measurement is recommended to monitor possible complications. Attaining and maintaining euthyroidism is a life-saving procedure before molar pregnancy surgery. Methimazole, Propranolol, Lugol's iodine, and hydrocortisone can all be used in the prophylactic management of the thyroid storm.

A massive primary congenital mesoblastic nephroma was successfully managed through open total nephrectomy: a case report.

Background: Congenital mesoblastic nephroma is the most common renal tumor in children under the age of 6 months, comprising 3-10% of all kidney tumors in children. It is a rare and mostly benign tumor. It divides into cellular, classic, and mixed subtypes. It is typically detected in the third trimester of pregnancy using ultrasonography and magnetic resonance imaging. The best treatment is surgically by completely removing the tumor. Case presentation: We reported a case of a one-day-old female who was born at 31 weeks gestation weighing 1670 g. Preterm labor was due to polyhydramnios, which was diagnosed predelivery. A large mass was detected in the left hypochondrium using computerized tomography, total nephrectomy was performed, and the histopathological examination of the specimen confirmed the diagnosis of congenital mesoblastic nephroma. Clinical discussion and conclusion: Early polyhydramnios could be the most significant sign of renal tumors in infants, especially congenital mesoblastic nephroma.

Clival ectopic pituitary prolactinoma was successfully managed by transsphenoidal surgery: A rare case report.

Key Clinical Message: Ectopic pituitary adenoma is a rare neoplasm located in the clivus and could mimic other clival tumors. Diagnosis and treatment could be challenging. It should be considered in the differential diagnosis of clival tumors. Abstract: Ectopic pituitary adenomas (EPAs) are isolated adenomas that can be located in variable locations outside the sella turcica and have a normal-appearing pituitary gland. These tumors are rare and are thought to often arise from embryological remnants along the route of Rathke's pouch migration. EPAs are associated with a wide range of clinical manifestations depending on hormonal activity and involvement of adjacent structures, which can represent a challenge in making the diagnosis and deciding on the most appropriate management. In this case study, we report a 47-year-old male who presented with visual disturbances, a headache, and generalized weakness. Magnetic resonance imaging showed a 2 cm mass located in the clivus invading the sphenoid sinus with an intact pituitary gland. The patient underwent endoscopic transsphenoidal surgery to eradicate the mass while maintaining the integrity of the pituitary gland, which was successful and uneventful. Pathological studies were consistent with prolactinoma, with no cytological malignant features. Post-surgery, symptoms notably improved, and serum prolactin levels significantly dropped, The patient's condition was satisfactory on follow-up with no long-term complications reported. This paper contributes to the existing literature by sharing the clinical management of a challenging and uncommon case.

Follicular thyroid carcinoma within a struma ovarii: a case report.

Struma ovarii comprises 1% of all ovarian tumors and 3% of ovarian teratomas. It occurs in older females. Struma ovarii is often asymptomatic, unilateral, and accidentally detected through abdominal ultrasound or computed tomography. It presents with palpable abdominal pain or irregular menstrual cycles. Generally, it is treated with surgical resection, even though the best procedure in these cases remains under discussion. In this study, we present a case of a 28-year-old female with severe pain in the right iliac fossa. Physical examination and radiological images showed a large mass. A bilateral salpingo-oophorectomy with omentectomy, a total mass resection, and an abdominal hysterectomy were performed. A biopsy confirmed the diagnosis of a follicular thyroid tumor. The management decision is based on clinical and pathological data. This is particularly challenging due to its rarity and the insufficient guidelines regarding the management of this type of cancer.

A massive primary hydatid splenic cyst was successfully managed through open total splenectomy: a case report and review article.

Background: Cystic echinococcosis (CE) is a parasitic infection that is caused by the tapeworm Echinococcus granulosus. CE is very common, especially in the rural areas of developing countries. The most commonly affected organs by hydatid cysts are the liver and the lungs. However, the primary splenic hydatid cyst (PSHC) is a very rare manifestation of CE with an incidence of 0.5-8%. Case presentation: A 17-year-old female patient presented with abdominal pain which gradually increased over months, along with anorexia and vomiting. Computerized tomography showed a massive splenic cystic mass. An open total splenectomy was performed. By follow-up, the platelet count and a postoperative chest X-ray were normal. The patient was prescribed Albendazole and analgesics. The pathological study confirmed the diagnosis of PSHC. Conclusion: Despite the occurrence of PSHC being very rare, it is very important to take it into consideration, especially in endemic areas.

Portal vein thrombosis in a 10-month-old infant as a complication of neonatal umbilical catheterization: a case report.

Introduction: Esophageal varices bleeding after portal hypertension is a rare condition in children but is associated with significant morbidity and mortality. Neonatal umbilical catheterization is one of the risk factors for the development of portal vein thrombosis (PVT) and portal hypertension. Case presentation: Neonatal umbilical catheterization was used here to provide appropriate treatment for postpartum sepsis. Color Doppler revealed an approximate total obstruction of the portal vein, and endoscopy showed esophageal varices. The patient was sequentially managed with endoscopic sclerotherapy. Discussion: The manifestations associated with PVT (like splenomegaly and bleeding esophageal varices) have been detected in a 10-month-old, which is considered a relatively young age according to the medical literature review. Conclusion: Using umbilical vein catheterization in neonates may be associated with several complications, including PVT. This case report describes a rare instance of portal hypertension complicated by bleeding esophageal varices in a 10-month-old infant who had undergone newborn umbilical catheterization.

Ectopic primary ductal breast carcinoma of the vulva: a case report and literature review.

Background: Ectopic breast tissue (EBT) is normally found along the rudimentary mammary line, which is located from the axilla to the inguinal region and disappears during embryogenesis. Up to 6% of females around the world suffer from EBT. EBT cancer is rare, with only a few reports in the literature. The diagnosis, and treatment of these rare cases can be very difficult and complex. Case presentation: The authors report an interesting case of a 74-year-old female patient with a vulvar lump located on the mons pubis associated with ulceration, pain, and size increase. The histopathological study demonstrated an invasive ductal carcinoma grade 2 arising from EBT in the vulva. Within 4 months of follow-up, the patient's condition was stable. Clinical discussion and conclusions: Throughout this paper, the authors aim to highlight the diagnostic and therapeutic challenges since there are no current guidelines for treatment for such cases. Furthermore, this article describes this rare disease and includes surgical details, difficulties, diagnostic methods, and treatment options.

Intussusception-induced acute abdomin caused by a giant lipoma in the transverse colon: a rare case report.

Intussusception is a common finding among children. Conversely, it is infrequent in adults. Colonic lipomas are generally clinically silent making them a very rare aetiology of intussusception. Presentation of case: The authors present a case of a 48-year-old male who presented to the emergency department suffering from severe abdominal pain. Following examination and investigations, a giant lipoma (GL) in the transverse colon was identified via ultrasound which showed the classical "target sign" Intussusception among adults is unusual as it accounts for only 1% of bowel obstruction cases. Being colo-colonic makes it even more unlikely since it occurs only in 17% of intestinal obstruction cases. GLs exceeding 5 cm in size can present with a variety of symptoms. Intussusception is an uncommon presentation of a GL. Preoperative diagnosis of GL-induced intussusception is highly improbable and surgical resection is the treatment of choice. Conclusion: Despite the dominance of the asymptomatic presentation of lipomas, considering its diagnosis in the case of an intussusception-induced acute abdomen should cross physicians' minds.

Adrenocortical carcinoma in a 10-month-old infant: A literature review and a rare case report.

Adrenocortical carcinoma (ACC) in children is a rare condition. The annual incidence of ACC is extremely low, with only 0.2-0.3 cases per million children. The clinical presentations of ACC are numerous, such as terminal hair appearance, pubertal progress, hypercortisolism, enlarged clitoris, acne, systemic arterial hypertension, weight gain, and voice change. Case presentation: A 10-month-old female infant presented by her parents to the Department of Endocrinology with a mass on the right adrenal gland and Cushing's syndrome symptoms. Surgery was performed. The death occurred after two times resuscitation due to sudden cardiac arrest. Clinical discussion: The adrenal gland consists of two distinct parts. Different types of tumors arise from each part of the adrenal gland. The most common tumor in adrenomedullary tumors was neuroblastoma which accounted for 60.4% of adrenal tumors. ACC in children is a rare condition. The etiology of ACTs is unclear. Conclusion: This case emphasizes that early diagnosis has a considerable role in preventing major complications. Also to advise considering ACC as a differential diagnosis when similar symptoms are found in an infant.

A post-traumatic ossified subdural chronic hematoma successfully managed in a 34-year-old woman: a case report.

Ossified or calcified subdural chronic hematoma is an uncommon condition with an incidence of 0.3-2% of all chronic subdural hematomas. It can cause significant mortality and morbidity, especially in young patients. Because of the rare incidence of this condition, its pathophysiology and management preferences have not yet been clearly established, which raises the importance of reporting such cases in order to add valuable databases to the literature. Case Presentation: A 34-year-old woman with a history of head trauma several years ago presented with refractory headaches, convulsions, and muscle weakness. Computed tomography showed an extra-axial calcified lesion in the frontal lobe. Surgical treatment was decided considering the patient's age, in addition to the presence of serious medically uncontrolled symptoms. The calcified lesion was successfully removed surgically, and the patient recovered completely. Pathological examination confirmed the diagnosis of ossified subdural chronic hematoma. Clinical Discussion: The symptoms of ossified subdural hematomas are not specific. However, the presence of a history of head trauma should raise suspicion of this condition. Computerized tomography is usually used as the diagnostic method. Nevertheless, it is unable to differentiate ossified chronic subdural hematomas from other intracranial extra-axial calcified lesions that need to be considered as a differential diagnosis. Pathologic investigations are needed to provide the final diagnosis. Conclusions: We highly recommend surgical therapy for ossified subdural hematomas that are symptomatic and persistent, especially in young patients. We further stress the significance of postsurgical anticonvulsant prophylaxis, particularly in patients presenting convulsions.

A rare multiple myeloma complication as a spinal cord metastasis: A case report.

Multiple myeloma is a hematological cancer mostly located in the marrow of the vertebrae, pelvis, and thighs. Although the presence of extramedullary disease in the central nervous system is rare, herein, we report a complicated case of multiple myeloma in the spinal cord.

A complex surgery of spinal tuberculosis with a psoas abscess accompanied by fibula autografting: an alternative treatment of Pott's disease.

The most common manifestation of skeletal tuberculosis is tuberculosis spondylitis. Symptoms may progress insidiously from back pain to cause many severe complications. Early diagnosis and management of spinal tuberculosis have special importance in prevention. We report a case of a 24-year-old female who was diagnosed with tuberculous spondylitis, complicated with psoas abscess and grade 1/5 of lower limb weakness. The patient was treated with anti-tuberculous drugs and underwent surgical debridement, interbody fusion and internal fixation accompanied by fibular autografting using a posterior-only approach and supplemental posterior spinal stabilisation on an infected background. Within 14 years of follow-up, full bone graft spinal fusion has been achieved with no major complications. According to its clinical efficacy and feasibility, this procedure is suggested to be an alternative treatment for Pott's disease.

Endobronchial metastasis secondary to occulting renal cell carcinoma: literature review and a rare case report.

BACKGROUND: Endobronchial Metastasis from extrathoracic tumors is a rare neoplasm that accounts for approximately 1.1% of total endobronchial malignancies. The most common primary tumors associated with EBM are from the colorectal, breast, and kidney regions. Although it represents a late manifestation in the context of tumor progression, it can rarely antedate the diagnosis of the primary tumor. CASE PRESENTATION: A 67-years-old male was referred from another city hospital to our thoracic surgery department due to a 4-months history of hemoptysis and productive cough. A chest X-ray and computed tomography scan showed a soft-tissue mass within the left main bronchus and atelectasis of the anterior segment of the left upper lobe. Furthermore, a flexible bronchoscopy revealed a hypervascular lesion occluding completely the left upper lobe bronchus. The patient underwent lobectomy and pathological examination suggested endobronchial metastasis from clear cell renal cell carcinoma. A second computed tomography scan of the abdomen and pelvis showed a well-defined mass arising from the lateral aspect of the right kidney; therefore, the patient underwent right radical nephrectomy three weeks later and pathology confirmed the diagnosis of clear renal cell carcinoma with endobronchial metastasis. CONCLUSION: Despite its rarity, physicians should consider the possibility of endobronchial metastases in the setting of endobronchial lesions. Proper diagnostic approaches should also be considered to rule out the potential of asymptomatic extrathoracic neoplasms. In this manuscript, we aimed to report a rare case -the first from Syria to our knowledge- of an endobronchial metastasis that preceded the diagnosis of renal cell carcinoma. Importantly, we reviewed the existing literature and discussed the diagnostic and treatment approaches.