Adnexal mass
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Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]; Associate Editor(s)-in-Chief: Sarah Elsayed, MD., MPH.[2]
Synonyms and keywords:
Overview
Historical Perspective
[Disease name] was first discovered by [name of scientist], a [nationality + occupation], in [year]/during/following [event].
The association between [important risk factor/cause] and [disease name] was made in/during [year/event].
In [year], [scientist] was the first to discover the association between [risk factor] and the development of [disease name].
In [year], [gene] mutations were first implicated in the pathogenesis of [disease name].
There have been several outbreaks of [disease name], including -----.
In [year], [diagnostic test/therapy] was developed by [scientist] to treat/diagnose [disease name].
Classification
Adnexal masses are divided into two types based on their origin: gynecological origin and non-gynecological origin. Each group is further subdivided into benign and malignant. [1]
Gynecological Origin | Benign Ovarian:
- Corpus luteum cyst - Follicular cyst - Luteuma of pregnancy - Mature teratoma - Ovarian torsion - Polycystic ovaries - Mucinous and serous cystadenoma - Theca leutin cyst |
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Malignant Ovarian:
- Borderline tumors - Epithelial carcinoma - Ovarian germ cell tumor - Ovarian Sarcoma - Stromal tumor | |
Benign Nonovarian:
- Ectopic pregnancy - Endometrioma - Hydrosalpinx - Leiomyoma - Tubo-ovarian abscess | |
Malignant Nonovarian:
- Endometrial carcinoma - Fallopian tube carcinoma | |
Non-Gynecological Origin | Benign:
- Appendiceal abscess - Appendicitis - Bladder diverticulum - Diverticular abscess - Nerve sheath tumor - Pelvic kidney - Peritoneal cyst - Ureteral diverticulum |
Malignant:
- Gastrointestinal carcinoma - Krukenberg tumor - Metastasis - Retroperitoneal sarcoma |
Pathophysiology
The exact pathogenesis of [disease name] is not fully understood.
OR
It is thought that [disease name] is the result of / is mediated by / is produced by / is caused by either [hypothesis 1], [hypothesis 2], or [hypothesis 3].
OR
[Pathogen name] is usually transmitted via the [transmission route] route to the human host.
OR
Following transmission/ingestion, the [pathogen] uses the [entry site] to invade the [cell name] cell.
OR
[Disease or malignancy name] arises from [cell name]s, which are [cell type] cells that are normally involved in [function of cells].
OR
The progression to [disease name] usually involves the [molecular pathway].
OR
The pathophysiology of [disease/malignancy] depends on the histological subtype.
Causes
Adnexal masses commonly originate from the ovaries and fallopian tubes with etiologies that vary according to the age and reproductive status of patients.
Overall, the most common benign cause of adnexal mass is endometrioma. The most common malignant cause is the ovarian tumor. [2]
Differentiating ((Page name)) from other Diseases
[Disease name] must be differentiated from other diseases that cause [clinical feature 1], [clinical feature 2], and [clinical feature 3], such as [differential dx1], [differential dx2], and [differential dx3].
OR
[Disease name] must be differentiated from [[differential dx1], [differential dx2], and [differential dx3].
Epidemiology and Demographics
The incidence/prevalence of [disease name] is approximately [number range] per 100,000 individuals worldwide.
OR
In [year], the incidence/prevalence of [disease name] was estimated to be [number range] cases per 100,000 individuals worldwide.
OR
In [year], the incidence of [disease name] is approximately [number range] per 100,000 individuals with a case-fatality rate of [number range]%.
Patients of all age groups may develop [disease name].
OR
The incidence of [disease name] increases with age; the median age at diagnosis is [#] years.
OR
[Disease name] commonly affects individuals younger than/older than [number of years] years of age.
OR
[Chronic disease name] is usually first diagnosed among [age group].
OR
[Acute disease name] commonly affects [age group].
There is no racial predilection to [disease name].
OR
[Disease name] usually affects individuals of the [race 1] race. [Race 2] individuals are less likely to develop [disease name].
[Disease name] affects men and women equally.
OR
[Gender 1] are more commonly affected by [disease name] than [gender 2]. The [gender 1] to [gender 2] ratio is approximately [number > 1] to 1.
The majority of [disease name] cases are reported in [geographical region].
OR
[Disease name] is a common/rare disease that tends to affect [patient population 1] and [patient population 2].
Risk Factors
There are no established risk factors for [disease name].
OR
The most potent risk factor in the development of [disease name] is [risk factor 1]. Other risk factors include [risk factor 2], [risk factor 3], and [risk factor 4].
OR
Common risk factors in the development of [disease name] include [risk factor 1], [risk factor 2], [risk factor 3], and [risk factor 4].
OR
Common risk factors in the development of [disease name] may be occupational, environmental, genetic, and viral.
Screening
According to the American College of Physicians and the United States Preventive Services Taskforce, screening for ovarian cancer with a bimanual pelvic examination is not recommended in asymptomatic and non-pregnant women [3].
Natural History, Complications, and Prognosis
If left untreated, [#]% of patients with [disease name] may progress to develop [manifestation 1], [manifestation 2], and [manifestation 3].
OR
Common complications of [disease name] include [complication 1], [complication 2], and [complication 3].
OR
Prognosis is generally excellent/good/poor, and the 1/5/10-year mortality/survival rate of patients with [disease name] is approximately [#]%.
Diagnosis
Diagnostic Study of Choice
The diagnosis of [disease name] is made when at least [number] of the following [number] diagnostic criteria are met: [criterion 1], [criterion 2], [criterion 3], and [criterion 4].
OR
The diagnosis of [disease name] is based on the [criteria name] criteria, which include [criterion 1], [criterion 2], and [criterion 3].
OR
The diagnosis of [disease name] is based on the [definition name] definition, which includes [criterion 1], [criterion 2], and [criterion 3].
OR
There are no established criteria for the diagnosis of [disease name].
History and Symptoms
Adnexal masses are a broad spectrum of diseases that necessitate a medical history, a thorough physical examination to guide the workup, and appropriate treatment. Ovarian cancer is the most serious cause of the adnexal mass. The etiologies can be guided by age, parity, contraception methods, use of ovulation induction medication, and family history of breast or gynecological tumors particularly of associated with BRCA1/BRCA2 mutations.[3]
The most common symptoms of adnexal masses are irregular vaginal bleeding, abdominal/pelvic pain, dyspareunia, bloating, and abdominal distension. Urinary symptoms, severe presentation and short duration suggest the risk of malignancy. [3]Women who complain of abdominal or pelvic pain, distension or bloating, or early satiety more than 12 times per month for less than a year should be assessed for ovarian cancer.[4] Ectopic pregnancy typically manifests as lower abdominal pain during pregnancy, and while it is benign, it is life threatening[3]
Physical Examination
Patients with [disease name] usually appear [general appearance]. Physical examination of patients with [disease name] is usually remarkable for [finding 1], [finding 2], and [finding 3].
OR
Common physical examination findings of [disease name] include [finding 1], [finding 2], and [finding 3].
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The presence of [finding(s)] on physical examination is diagnostic of [disease name].
OR
The presence of [finding(s)] on physical examination is highly suggestive of [disease name].
Laboratory Findings
An elevated/reduced concentration of serum/blood/urinary/CSF/other [lab test] is diagnostic of [disease name].
OR
Laboratory findings consistent with the diagnosis of [disease name] include [abnormal test 1], [abnormal test 2], and [abnormal test 3].
OR
[Test] is usually normal among patients with [disease name].
OR
Some patients with [disease name] may have elevated/reduced concentration of [test], which is usually suggestive of [progression/complication].
OR
There are no diagnostic laboratory findings associated with [disease name].
Electrocardiogram
There are no ECG findings associated with [disease name].
OR
An ECG may be helpful in the diagnosis of [disease name]. Findings on an ECG suggestive of/diagnostic of [disease name] include [finding 1], [finding 2], and [finding 3].
X-ray
There are no x-ray findings associated with [disease name].
OR
An x-ray may be helpful in the diagnosis of [disease name]. Findings on an x-ray suggestive of/diagnostic of [disease name] include [finding 1], [finding 2], and [finding 3].
OR
There are no x-ray findings associated with [disease name]. However, an x-ray may be helpful in the diagnosis of complications of [disease name], which include [complication 1], [complication 2], and [complication 3].
Echocardiography or Ultrasound
There are no echocardiography/ultrasound findings associated with [disease name].
OR
Echocardiography/ultrasound may be helpful in the diagnosis of [disease name]. Findings on an echocardiography/ultrasound suggestive of/diagnostic of [disease name] include [finding 1], [finding 2], and [finding 3].
OR
There are no echocardiography/ultrasound findings associated with [disease name]. However, an echocardiography/ultrasound may be helpful in the diagnosis of complications of [disease name], which include [complication 1], [complication 2], and [complication 3].
CT scan
There are no CT scan findings associated with [disease name].
OR
[Location] CT scan may be helpful in the diagnosis of [disease name]. Findings on CT scan suggestive of/diagnostic of [disease name] include [finding 1], [finding 2], and [finding 3].
OR
There are no CT scan findings associated with [disease name]. However, a CT scan may be helpful in the diagnosis of complications of [disease name], which include [complication 1], [complication 2], and [complication 3].
MRI
There are no MRI findings associated with [disease name].
OR
[Location] MRI may be helpful in the diagnosis of [disease name]. Findings on MRI suggestive of/diagnostic of [disease name] include [finding 1], [finding 2], and [finding 3].
OR
There are no MRI findings associated with [disease name]. However, a MRI may be helpful in the diagnosis of complications of [disease name], which include [complication 1], [complication 2], and [complication 3].
Other Imaging Findings
There are no other imaging findings associated with [disease name].
OR
[Imaging modality] may be helpful in the diagnosis of [disease name]. Findings on an [imaging modality] suggestive of/diagnostic of [disease name] include [finding 1], [finding 2], and [finding 3].
Other Diagnostic Studies
There are no other diagnostic studies associated with [disease name].
OR
[Diagnostic study] may be helpful in the diagnosis of [disease name]. Findings suggestive of/diagnostic of [disease name] include [finding 1], [finding 2], and [finding 3].
OR
Other diagnostic studies for [disease name] include [diagnostic study 1], which demonstrates [finding 1], [finding 2], and [finding 3], and [diagnostic study 2], which demonstrates [finding 1], [finding 2], and [finding 3].
Treatment
Medical Therapy
There is no treatment for [disease name]; the mainstay of therapy is supportive care.
OR
Supportive therapy for [disease name] includes [therapy 1], [therapy 2], and [therapy 3].
OR
The majority of cases of [disease name] are self-limited and require only supportive care.
OR
[Disease name] is a medical emergency and requires prompt treatment.
OR
The mainstay of treatment for [disease name] is [therapy].
OR The optimal therapy for [malignancy name] depends on the stage at diagnosis.
OR
[Therapy] is recommended among all patients who develop [disease name].
OR
Pharmacologic medical therapy is recommended among patients with [disease subclass 1], [disease subclass 2], and [disease subclass 3].
OR
Pharmacologic medical therapies for [disease name] include (either) [therapy 1], [therapy 2], and/or [therapy 3].
OR
Empiric therapy for [disease name] depends on [disease factor 1] and [disease factor 2].
OR
Patients with [disease subclass 1] are treated with [therapy 1], whereas patients with [disease subclass 2] are treated with [therapy 2].
Surgery
Surgical intervention is not recommended for the management of [disease name].
OR
Surgery is not the first-line treatment option for patients with [disease name]. Surgery is usually reserved for patients with either [indication 1], [indication 2], and [indication 3]
OR
The mainstay of treatment for [disease name] is medical therapy. Surgery is usually reserved for patients with either [indication 1], [indication 2], and/or [indication 3].
OR
The feasibility of surgery depends on the stage of [malignancy] at diagnosis.
OR
Surgery is the mainstay of treatment for [disease or malignancy].
Primary Prevention
There are no established measures for the primary prevention of [disease name].
OR
There are no available vaccines against [disease name].
OR
Effective measures for the primary prevention of [disease name] include [measure1], [measure2], and [measure3].
OR
[Vaccine name] vaccine is recommended for [patient population] to prevent [disease name]. Other primary prevention strategies include [strategy 1], [strategy 2], and [strategy 3].
Secondary Prevention
There are no established measures for the secondary prevention of [disease name].
OR
Effective measures for the secondary prevention of [disease name] include [strategy 1], [strategy 2], and [strategy 3].
References
- ↑ Givens V, Mitchell GE, Harraway-Smith C, Reddy A, Maness DL (2009). "Diagnosis and management of adnexal masses". Am Fam Physician. 80 (8): 815–20. PMID 19835343 PMID: 19835343 Check
|pmid=
value (help). - ↑ Timmerman D, Van Calster B, Testa A, Savelli L, Fischerova D, Froyman W; et al. (2016). "Predicting the risk of malignancy in adnexal masses based on the Simple Rules from the International Ovarian Tumor Analysis group". Am J Obstet Gynecol. 214 (4): 424–437. doi:10.1016/j.ajog.2016.01.007. PMID 26800772. Review in: Evid Based Med. 2016 Oct;21(5):197
- ↑ 3.0 3.1 3.2 3.3 Biggs WS, Marks ST (2016). "Diagnosis and Management of Adnexal Masses". Am Fam Physician. 93 (8): 676–81. PMID 27175840.
- ↑ Goff BA, Mandel LS, Drescher CW, Urban N, Gough S, Schurman KM; et al. (2007). "Development of an ovarian cancer symptom index: possibilities for earlier detection". Cancer. 109 (2): 221–7. doi:10.1002/cncr.22371. PMID 17154394.