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Query: UMLS:C0018681 (
headache
)
56,091
document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)
Four cases of pneumosinus dilatans of the sphenoid sinus are reported, supplementing the eight cases previously reported in the literature. This rare entity is characterized by expansion of a paranasal sinus that contains only air. In one patient, severe visual loss due to compression of the optic canal by the adjacent enlarged sinus was seen.
Galactorrhea
occurred in one patient, and three of the four patients reported
headaches
. There was dehiscence of the sinus roof in two cases, which apparently resulted in a cerebrospinal fluid fistula in one. Previous reports of this entity are reviewed, and the radiographic findings and clinical presentations are discussed. It is proposed that the term "pneumosinus dilatans" be used to describe all dilated, air-filled sinuses with outwardly bulging walls when the primary cause is uncertain.
...
PMID:Pneumosinus dilatans of the sphenoid sinus. 309 5
A personal series of 256 cases of acromegaly/gigantism seen over a 20-year period from 1963 is described. The insidious nature of the condition resulted in delay in diagnosis which was often made by a doctor when seeing the patient for an unrelated problem. Other features which commonly led to the diagnosis being made were
headache
, change in appearance, carpal tunnel syndrome, amenorrhoea and diabetes. The Hardy system for grading the radiological appearance of the pituitary tumour was used. Widely invasive tumours were not common but tended to occur in patients with younger age of onset and high GH levels. The occurrence of various symptoms and clinical features was noted and the changes resulting from reducing the GH level to normal. The incidence of hypertension, but not of coronary artery disease, is increased and the blood pressure may be reduced following successful treatment. The effects on the upper and lower respiratory tract are reported as well as sleep apnoea and problems associated with anaesthesia. Skin manifestations included sweating, pigmented skin tags, acanthosis nigricans and cutis verticis gyrata. In the skeletal system the incidence of kyphoscoliosis and osteoarthritis especially of the hip is reported: the question of hip replacement is discussed. Diabetes mellitus disappeared in most cases if the acromegaly was cured. In men but not in women the incidence of colloid nodular goitre was increased as was hyperthyroidism in middle-aged women. In two patients a parathyroid adenoma was present: hypercalcaemia was present in five additional patients, but the cause was not determined. The common occurrence of amenorrhoea in the younger women was noted, it was not always associated with hyperprolactinaemia, and often responded to successful treatment of the acromegaly. The association of acromegaly with hirsutism and
galactorrhoea
is confirmed. The incidence of impotence and loss of libid in the men is discussed: in a proportion of those in whom the acromegaly was cured, potency returned, but in a number depression occurred and what was believed to be psychogenic impotence persisted. Hyperprolactinaemia was found in 49 out of 151 patients with active acromegaly in whom the prolactin level was measured. Previous reports have indicated a doubling of death rates in acromegalics. In this series there were 47 deaths observed compared to 37.2 expected. The increased death rate was in women of all ages and in men under the age of 55, The increased deaths in the women were from cardiovascular and cerebrovascular causes and from breast cancer.(ABSTRACT TRUNCATED AT 400 WORDS)
...
PMID:Acromegaly. 330 90
We report a case of Rathke's cleft cyst in pituitary tumor. A 31-year-old woman admitted to our hospital complained of visual disturbance,
headache
, amenorrhea and
galactorrhea
. Serum prolactin level was 3,060 ng/ml. By means of CT scan and MRI, we found suprasellar-extending tumor to have cystic component in the center of the tumor. Transsphenoidal surgery revealed grayish jelly-like content in the cyst. Histologically tumor cells were composed of chromophobic, basophilic and eosinophilic cells. The cyst wall in the pituitary adenoma was composed of ciliated or non-ciliated columnar epithelium intermingled with goblet cells, being similar to Rathke's cleft cyst. Except for the cells of the cyst wall, most of the tumor cells were immunoreactive for prolactin. As for intermediate filament, tumor cells in both solid and cystic portions showed positive immunoreactivity for cytokeratin and GFAP, and not for vimentin and neurofilament. These results suggest that the nature of the intracytoplasmic filament in the pituitary tumor with Rathke's cleft cyst may be not only keratin but also GFAP.
...
PMID:[A case of prolactinoma in close association with Rathke's cleft cyst]. 332 Aug 6
Thirteen pathologically documented intrasellar arachnoid cysts treated by transsphenoidal cyst excision and marsupialization were analyzed. Presenting symptoms included
headache
(7), visual loss (7),
galactorrhea
(4), and anterior pituitary dysfunction (2). Postoperatively, the 7 patients with visual loss and 4 with hyperprolactinemia improved. The 2 patients with anterior pituitary dysfunction did not improve and 2 additional patients required hormonal supplements. Based on this operative experience, the pathophysiology of these cysts is discussed. The indications for transsphenoidal exploration include the following: to relieve optic chiasm, pituitary stalk or gland compression, and to exclude the possibility of other sellar neoplasms.
...
PMID:Intrasellar arachnoid cysts. 360 51
Three cases of symptomatic Rathkes' cleft cyst are described. Case 1. A 51-year-old man was admitted to the hospital for evaluation of intermittent
headache
, in April, 1985. He was neurologically free, but skull films disclosed a ballooning of the sella with thinning of the dorsum sellae. CT scan showed enlargement of the sella, but no abnormal density area in the sellar region. MRI revealed a round mass with high signal intensity located just posteriorly to the pituitary body. By a transsphenoidal approach, a thin-walled cyst was found at the posterior portion of the sella. Turbid mucinous fluid and the capsule of the cyst were subtotally removed. Histologic section of the specimen demonstrated that its wall was composed of a loose fibrous tissue lined by a single layer of ciliated cuboidal epithelium containing some goblet cells. Electron microscopy showed ciliated cuboidal cells, cells with microvilli, cells with light and large granules, and basal cells abutting on the basal lamina. Case 2. A 33-year-old female was referred to the hospital with complaints of severe
headache
and decreased visual acuity 0.02 in the left and 0.1 in the right, in July, 1985. Visual field examination revealed bitemporal hemianopsia. She had amenorrhea,
galactorrhea
and polyuria. CT scan and metrizamide CT cisternography detected a low density mass in the suprasellar region. Endocrinological studies disclosed hyperprolactinemia with partial hypopituitarism. She had a right frontal craniotomy and a suprasellar cyst was subtotally removed. Histologically, a cystic wall was lined by pseudostratified columnar epithelium supported by a loose fibrous tissue.(ABSTRACT TRUNCATED AT 250 WORDS)
...
PMID:[Rathke's cleft cyst--report of three cases]. 361 39
A report is given on 12 patients (6 men, 6 women) presenting primary Empty Sella who were admitted as inpatients with a provisional diagnosis of a hypophyseal tumour. The most frequent first symptom was uncharacteristic
cephalgia
. Visual disturbances and an impairment of potency/libido were only mentioned in the second place. 5 of the 12 patients were adipose and overweight, 2 of them additionally showed hypertensive blood pressure values. 2 female patients suffered from
galactorrhoea
. The typical "Empty Sella Patient" frequently described in the literature - the overweight medium-aged woman was an exception among our patients. Besides the ascertainment of the ophthalmological findings and the performance of a complete endocrinological function diagnosis the respective radiological diagnosis was established: native sellar picture, sella tomography, computer tomography, angiography and pneumocephalography. A high informative value in the differential-diagnostic demarkation from a hypophyseal tumour has until now been attributed to pneumoencephalography with an intracellar accumulation of air being considered to prove the presence of an empty sella. Under modern examination conditions, however, a computer-tomographic clearing will in most cases be possible.
...
PMID:[Diagnosis and differential diagnosis of primary empty sella]. 361 5
A series of 74 patients with craniopharyngiomas were treated during a 15-year period. Of the 74 patients, 40 were males and 34 were females, with a mean age of 27 years (range 3 to 65 years). Twenty-eight patients (38%) were less than 18 years of age. Remission was defined as clinical improvement with stable ophthalmological and neurological status, radiological evidence of a decrease in tumor size, and either a continued decrease or a stable tumor size on follow-up radiological evaluations. A fair result was considered remission with new neurological deficits related to surgical intervention. All other results were considered a failure. The mean follow-up period in this study was 4 years, with 100% of the patients monitored. In children, the most common presentation was that of growth failure (93%). In adults, sexual dysfunction was the most common presentation, with 88% of males presenting with impotence or marked decrease in sexual drive, and 82% of females presenting with primary or secondary amenorrhea, often associated with
galactorrhea
. Considering the pediatric and adult populations together, the most common presenting symptom was visual dysfunction, with 71% of patients presenting in this manner. Fifty percent of patients presented with severe
headache
. The most frequent preoperative finding was a visual field defect, with 72% of patients so affected; 42% of patients had preoperative hypothyroidism and 24% had hypoadrenalism. Diabetes insipidus was present preoperatively in 23%. Hydrocephalus was uncommon, being present in only 15%. A subfrontal craniotomy was used in 47% of patients, a transsphenoidal approach in 39%, a subtemporal approach in 11%, a transcallosal approach in 5%, and a suboccipital craniectomy in 2%. Multiple procedures were required in 15% of patients in order to provide significant relief of compressive symptomatology. The results of therapy indicate that total tumor removal was deemed to have been achieved in only seven patients, six of whom have had no recurrence. However, 91% of patients are in remission, one had a fair result, and two died as a direct result of surgical intervention. One patient died from uncontrolled disease, and three patients died from unrelated causes. The results of this study indicate that radical subtotal removal followed by radiotherapy is an acceptable treatment for craniopharyngioma.
...
PMID:Surgical management of craniopharyngiomas. A review of 74 cases. 371 25
The present study was undertaken to investigate whether
headache
in women with nonpuerperal hyperprolactinemia was related to elevated serum prolactin (PRL) levels or the presence of a PRL-secreting pituitary adenoma. The subjects were 469 women seen initially during the period of 1973 to 1979 at four clinical centers with the complaints of secondary amenorrhea and/or
galactorrhea
, 212 of whom were subsequently diagnosed as having a prolactinoma.
Headaches
were four times more frequent (relative odds = 3.92; 95% confidence interval = 1.54 to 9.97) in the presence of an adenoma than in its absence. This effect was not altered by adjustment for PRL level or study center, nor could it be explained by confounding due to age, occupation, level of education, use of oral contraceptives, cigarette smoking, ethnic group, or history of head injury. Hyperprolactinemia was associated with
headache
only if a prolactinoma was present (chi 2 = 9.524; P = .002) and not in the absence of a prolactinoma (chi 2 = 1.547; P = .214). These findings suggest that the space-occupying mass effect of a prolactinoma is responsible for
headache
in women with nonpuerperal hyperprolactinemia. Despite its nonspecific nature,
headache
may be a useful indicator of the presence of an occult prolactinoma in women with secondary amenorrhea and/or
galactorrhea
.
...
PMID:Headache, hyperprolactinemia, and prolactinomas. 373 35
Lymphoid adenohypophysitis is an autoimmune disorder. Eighteen percent of the multipartums are reported to have autoantibodies to pituitary tissues. The symptoms in lymphoid adenohypophysitis, such as hypopituitarism and sellar tumors, exhibit spontaneous remission. The pituitary is a feasible target organ in other autoimmune diseases of the endocrine system. Of these patients, 19/287 showed a positive immune reaction with pituitary tissue antigens. Our three female patients with sellar and suprasellar mass were clinically diagnosed as having lymphoid adenohypophysitis, because of the spontaneous regression of tumors, or presence of immunologically and endocrinologically abnormal findings. The first case was a 31-year-old woman who had amenorrhea and
galactorrhea
syndrome for two years after delivery of her second child. CT scan revealed a supraseller enhanced mass lesion. She had concomitant signs of recurrent meningeal irritations. The number of cells in the CSF increased, though the protein concentration increased only slightly. During a one-year close observation, the suprasellar mass spontaneously regressed. The second patient was a 66-year-old woman. In 1945, she underwent hysterectomy and oophorectomy for appendicitis followed by adnexitis. She was admitted because of episodes of
headache
, vomiting and visual field defect in 1983. CT scan also showed a contrast enhanced mass in the suprasellar region. She had two episodes of high fever. After the treatment with antibiotics and anti-inflammatory agents for 4 months, the tumor disappeared. The third case was a 20-year-old female. She had neither neurological nor endocrinological abnormality, except for attacks of vertigo, nausea and vomiting.(ABSTRACT TRUNCATED AT 250 WORDS)
...
PMID:[Lymphoid adenohypophysitis, with special reference to 2 cases with sellar tumors spontaneously disappearing on the CT]. 377 4
Four female patients were found to have microadenomas and high prolactin levels, but the symptoms of the syndrome varied among the patients. Three of four patients had overt
galactorrhea
, obesity, and amenorrhea. One patient was postmenopausal, and another showed menstrual irregularities. Two patients sought medical attention for
headaches
, and one for visual disturbances. Two patients previously had used psychotropic drugs, and two patients used birth control pills. When tested, all patients had high serum prolactin levels, abnormal sellar tomograms, and the presence of microadenoma of the pituitary was confirmed by computerized tomography.Because of the high incidence of pituitary tumor among these four patients, this study suggests that a complete workup should be done for patients having
galactorrhea
, amenorrhea, and obesity as a syndrome or as separate entities.
...
PMID:Syndrome of galactorrhea, amenorrhea, and obesity as possible indicators of prolactinoma: a case study approach. 380 93
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