Chemotherapy Associated Neutrophilic Eccrine Hidradenitis, an Unusual Case with Eccrine Squamous Syringometaplasia.

Neutrophilic eccrine hidradenitis (NEH) is a rare benign dermatological condition affecting the eccrine glands. The condition often occurs in response to chemotherapeutic agents in patients with acute myeloid leukemia (AML). However, cases of NEH are reported in patients with other malignancies and in those with non-malignant conditions. NEH is thought to result from the infiltration of neutrophils into the eccrine glands, resulting in erythematous papules and plaques on the skin. NEH is self-limiting and may resolve with cessation of the causative agent but can be treated symptomatically with steroids and analgesia. We report a case of NEH in a 52-year-old AML patient following the first cycle of chemotherapy. Following diagnosis, the patient was treated with a topical steroid and there was no recurrence. Alongside this, we uniquely present both clinical and histological images.

Catastrophic complications following cryoablation of lung cancer.

Image-guided cryoablation has low procedure-related morbidity and mortality rates, with the complications usually being self-limiting. The most common complications include pneumothorax, hemoptysis, pleural effusion, cough, phrenic nerve injury, and tumor implantation. Bronchopleural or bronchocutaneous fistula formation is a rare but severe complication of lung cancer ablation. We report a patient with non-small cell lung cancer who developed a bronchocutaneous fistula, persistent empyema, and chest wall abscess a month after cryoablation. With this case report, we aim to sensitize physicians to such complications.

A Patient With a Chronic Cough: An Unexpected Case of Calcium Pill Aspiration.

Foreign body aspiration is a life-threatening medical condition that requires prompt action. Delayed diagnosis is associated with long-term serious complication often leading to death. In adults, it can remain undetected for a long period of time. The patient gives a long history of a cough, which clinicians often ignore. A chest radiograph is unreliable to exclude the disease as it may not show radiolucent objects. Diagnostic bronchoscopy is necessary to exclude the disease. We report a case of 70-year-old woman who had a 1-month history of a cough and was admitted for shortness of breath, and on further evaluation, we incidentally detected calcium tablets in her bronchus. The present case demonstrates the need for early bronchoscopy especially when the cause of a chronic cough is not known.

Obliterating Bronchiolitis: Result of Iron Pill Aspiration.

Foreign body aspiration occurs in all age groups, especially in children and the elderly. The aspiration of an organic foreign body such as iron sulfate can cause significant bronchial destruction via oxidizing necrosis. When iron comes into contact with bronchial mucosa, it gets oxidized from ferrous ions into a ferric form which is highly toxic to the mucosa causing severe inflammation, mucosal damage, and fibrosis. Physicians should be very prudent with prescribing iron sulfate or any other pills in individuals who are at high risk of aspiration. Diagnosis is based on the history of iron aspiration, intense airway inflammation or necrosis on bronchoscopic examination, and iron particles observed on pathology. Prompt diagnosis and management should take place to prevent further morbidities. We report a case of 61-year-old female who was admitted to the hospital with a four-week history of aspirating iron pill. Computed tomography (CT) of the thorax showed ground glass infiltrates in the right lower lobe. She underwent flexible bronchoscopy which showed distal right bronchus intermedius (RBI) necrosis and stenosis with near-complete obstruction of distal RBI. She underwent multiple advanced bronchoscopic interventions with minimal improvement of the obliterated bronchus.

Gastroparesis as the initial presentation of pulmonary adenocarcinoma.

Malignancy-associated gastroparesis is an under-reported entity and its diagnosis as a cause of cachexia or gastrointestinal symptoms is often missed in clinical practice. This case report highlights an unusual association of pulmonary adenocarcinoma with gastroparesis at presentation. Malignancy-associated gastroparesis should be added to the differential diagnosis in patients presenting with delayed gastric emptying of unknown aetiology and should prompt further radiological investigations. Early detection and treatment of underlying gastroparesis in patients with cancer is necessary to improve the quality of life and to avoid premature clinical deterioration due to intolerance to oral treatment.

The use of CP-EBUS-TBNA in the diagnosis of chondrosarcoma in a patient With Maffucci syndrome.

We report a case of a 52-year-old white woman with Maffucci syndrome, a rare skeletal disorder characterized by multiple cartilage-forming tumors (enchondromas). She was referred for evaluation of an enlarging pulmonary nodule. Her positron emission tomography-computed tomography scan revealed a low-density, tubular lesion in the superior segment of the left lower lobe of the lung. She underwent a convex-probe endobronchial ultrasound (CP-EBUS)-guided transbronchial needle aspiration (TBNA) that confirmed metastatic chondrosarcoma. Although CP-EBUS-TBNA has become an established tool for diagnosing and staging of non-small cell lung cancer, analysis of samples from rare tumors such as sarcomas by cytology alone is often inadequate and histologic confirmation using more invasive procedures is often required. Interestingly in our case, the diagnosis of chondrosarcoma was established from the cytology specimen obtained with a 21-G needle without the need for further tissue sampling. Moreover, the location of the lesion was the superior segment of the left lower lobe, an area typically not accessible by CP-EBUS, due to the size of the airway. Considering together, the successful diagnosis of a rare tumor such as sarcomas by CP-EBUS-TBNA modality indicates the growing importance of this minimally invasive technology.

A 77-year-old man with progressive dyspnea, lung fibrosis, and ossification.

SUMMARY: : Diffuse pulmonary ossification is a rare clinical entity in which mature bone formation occurs within the pulmonary tissues. It has been associated with multiple pulmonary and systemic conditions and may be an indicator of disease severity and chronicity. It is often diagnosed only post mortem, because of its variable presentation with either very significant findings, mimicking other serious conditions, or very subtle onset unrecognized on imaging. In this report, we present the clinical presentation and findings in a case of diffuse pulmonary ossification diagnosed by transbronchial biopsy in a living patient.

Successful medical management of emphysematous gastritis with concomitant portal venous air: a case report.

INTRODUCTION: The causes of diffuse abdominal pain following pelvic surgery are numerous. We present a rare case of acute abdominal pain in a woman in the post-partum period. CASE PRESENTATION: A 25-year-old Caucasian woman with neurofibromatosis type 1 presented to our hospital with diffuse abdominal pain immediately after a cesarean section. The patient was acutely ill and toxic with a fever of 38.8 degrees C, a pulse of 120 beats per minute and a distended abdomen with absent bowel sounds. A computed tomography scan showed air in the wall of the stomach and portal venous system. The patient was successfully treated with intravenous antibiotics, bowel rest and total parenteral nutrition. CONCLUSION: It is rare for a case of emphysematous gastritis associated with portal venous air to be treated successfully without surgery. To the best of our knowledge, to date there has been no reported association of emphysematous gastritis with neurofibromatosis.

Unusual case of acute intestinal obstruction.

UNLABELLED: Chronic NSAID use can cause diaphragm like strictures within the bowel leading to intestinal obstruction. This rare entity is called diaphragm disease. Preoperative diagnosis is extremely difficult. NSAID related injury should be considered in patient with intestinal obstruction of unclear etiology. We hereby present an interesting case of a 46 years old lady with significant history of long term naproxen use, who presented with nausea, vomiting and abdominal pain. She was diagnosed with acute intestinal obstruction. She received a trial of conservative management which was unsuccessful. Exploratory laparotomy with segmental resection of ileum was done subsequently. Histopathology showed mucosal ulceration, inflammation and focal sub mucosal fibrosis consistent with diaphragm disease. Patient recovered well in the post operative period. KEYWORDS: NSAIDS; Acute Intestinal Obstruction; Diaphragm Disease.

An unusual presentation of cirrhotic pleural effusion in a patient with no ascites: a case report.

Pleural effusion that develops in a patient with cirrhosis and portal hypertension, in the absence of cardiopulmonary disease, is termed hepatic hydrothorax. Hepatic hydrothorax very rarely presents in the absence of ascites. Although the exact mechanism is somewhat controversial, pleural effusion occurs when ascitic fluid moves through diaphragmatic defects which are opened up by increased intra-abdominal pressure. We report a case report of cirrhotic pleural effusion in a patient with no clinical or radiographic evidence of ascites and discuss the pathogenesis, diagnosis and management of this condition.