A 60-year-old woman with a 3-month history of cough, chest pain, and shortness of breath was brought to the emergency department. The patient denied any history of fever, chills, or rigors; she complained of mild hemoptysis for 1 week and a 9-kg (20-lb) weight loss during the last few months. The patient had smoked cigarettes for 40 years.
Intermittent dysphagia had bothered a 75-year-old woman for 6 months. She said that she felt an obstruction in her lower chest. Recent weight loss was attributed to the inability to swallow.
A 25-year-old man, who was an injection drug user, presented with a several-day history of dyspnea and fever. He complained of excessive malaise, fatigue, and weight loss but denied any hemoptysis. The examination of the lung revealed bilateral crackles in both lower zones.
Cough, fever, diarrhea, and weight loss had disturbed a 52-year-old woman for 1 month. AIDS had been diagnosed 5 years earlier, but she had declined medical treatment. The patient's vital signs were stable when she was admitted to the hospital. Physical examination results were unremarkable except for thrush and mild, diffuse abdominal tenderness.
This 8-year-old girl was born with multiple congenital anomalies. The child had broad, short feet; postaxial polydactyly of the feet bilaterally; brachydactyly of the hands; cystic dysplasia of the kidneys; a single atrium; ventricular septal defect; retinitis pigmentosa; flat nasal bridge; and anteverted nares.
our years ago, this patient had necrotizing cellulitis of the right calf that required surgical debridement. He did well for the next 2 years, but then his lower leg became increasingly swollen.
A painful swelling over the right lower eyelid with conjunctival injection was evaluated in a 28-year-old injection drug user. Cephalexin and corticosteroid ophthalmic drops failed to resolve the condition.
A 62-year-old man who was receiving long-term corticosteroid therapy for Wegener granulomatosis presented with progressive leg weakness over 1 week. He had the stigmata of Cushing syndrome: moon facies, truncal obesity, and a dorsocervical fat pad.
A 78-year-old woman with carcinoma of the right colon underwent CT of the abdomen and pelvis to rule out metastasis. The scan showed a musculoaponeurotic defect above the left iliac wing, with a herniated loop of colon. A soft, reducible 4 × 6-cm mass that increased with coughing was found in her left flank. The patient had not had any surgery in this area.
A 42-year-old woman came to the emergency department because of hematuria for 1 day, a low-grade fever, and weight loss over the past 2 months. She denied having any abdominal pain or urinary problems. Pallor was the only noteworthy physical finding.
An obese 17-year-old boy sought treatment of an apparent abscess of the umbilicus. Hot soaks, black salve, and oral cephalexin were prescribed. Although there was some drainage, the lesion persisted and the patient returned for further evaluation.
For 2 years, a 60-year-old woman with long-standing hypertension had experienced worsening dizzy spells, fatigue, and chest discomfort. She also had cold extremities, significant dyspnea on exertion, and orthopnea. The patient was taking amlodipine and furosemide.
An obese 52-year-old woman with a 5-year history of type II diabetes mellitus had odynophagia and dysphagia for several days. She described the sensation as food “sticking” in her chest. She also complained of vaginal itching, polyuria, and polydipsia. The only remarkable finding on physical examination was candidal vaginitis. The patient did not smoke cigarettes or drink alcoholic beverages, and there was no history of recent weight loss.
Hyperpigmentation involving the neck developed in this 8-year-old obese girl. The affected area resembled unwashed skin. The patient had worn a uniform to school-a jumper and blouse with a collar-for 6 months.
Dyspnea, orthopnea, and weight loss sent a 40-year-old woman for medical consultation. Fifteen years earlier, the patient had been nephrectomized because of left kidney lithiasis. There was no history of other symptoms or diseases.
A previously healthy 51-year-old man presented with weight loss and poor appetite of 2 months' duration. He was heterosexual and had many sexual partners. Except for a temperature of 38.3°C (100.9°F) and left basal rhonchi, results of physical examination were normal. A chest radiograph and CT scan, as seen here, showed large cavitary lesions in the lower left lobe.
For 2 months, a 31-year-old woman had had dyspnea and dull, continuous retrosternal pain. She was admitted to the hospital, and a helical CT scan of the thorax identified a saddle pulmonary embolism. An ultrasonogram revealed deep venous thrombosis (DVT) in the left leg. Intravenous heparin was given; the patient was discharged, and warfarin was prescribed.
A 32-year-old Hispanic woman with AIDS presented with a 1-month history of diarrhea; abdominal bloating and cramps; loss of appetite; and pronounced fatigue, malaise, and weight loss. She had no fever or chills and was not vomiting. Her CD4+ cell count was 12/µL. Results of a routine microscopic examination of stool for ova and parasites were negative; an acid-fast stain of stool demonstrated oocytes of Cyclospora cayetanensis measuring 8.8 mm in diameter (pictured, magnification ×1,000). This is about twice the size of the Cryptosporidium parvum oocyte, which typically is 4 to 5 mm.
A mass in the neck of a 65-year-old woman had grown slowly and progressively during the last 5 years. The patient was otherwise asymptomatic; in particular, there was no heat or cold intolerance, irritability, weight loss, increased appetite, palpitations, lethargy, constipation, dysphagia, or dyspnea.
During a routine preschool examination, it was noted that this 4-year-old boy, who weighed 30.8 kg (68 lb), did not seem to rotate his arms. The child's mother stated that she first noticed this 2 or 3 years earlier but thought it was related to her son's obesity. The youngster appears to function normally; he is able to write and play football and basketball. No other family members are known to be similarly affected.
A 6-year-old boy presented with bloody diarrhea; fatigue; decreased appetite; weight loss; and occasional, mild abdominal pain for the past 2 months. The child had 6 to 8 bowel movements daily, 1 or 2 of which occurred at night.
A 13-year-old girl who had leukemia presented to the emergency department with fever; chills; weight loss; fatigue; and a painful, erythematous rash with a central black lesion on the upper thigh. The patient was neutropenic and had been undergoing chemotherapy for 1 week.
A 6-year-old boy is brought for evaluation of bloody diarrhea, fatigue, decreased appetite, weight loss, and occasional, mild abdominal pain of 2 months' duration. The child had 6 to 8 bowel movements daily, 1 or 2 of which occurred at night.
The dark red plaques seen here developed rapidly under both arms of this markedly obese 43-year-old woman. The lesions spread concentrically, forming necrotic ulcerations with overhanging borders, and there was surrounding violaceous discoloration. No other areas of the patient's body were involved, and she was otherwise in good health.
Severe shortness of breath, a dry cough, and a 10-day history of fever sent a 37-year-old man with HIV disease to the emergency department. He complained of a poor appetite and had lost 10 lb over the last 10 days.
